How do we classify the critical point if both eigenvalues are complex iwht nonzero real part?

Answers

Answer 1

If both eigenvalues of a 2x2 matrix A are complex with nonzero real part, then the critical point of the system x' = Ax is a center.

A center is a type of critical point where the solutions of the system oscillate around the critical point, without converging or diverging. The center has the property that the solutions move along closed trajectories, which are ellipses in the case of a 2x2 system. The orientation and size of the ellipses depend on the values of the eigenvalues and eigenvectors of the matrix A.

In general, centers are not stable or unstable in the sense of Lyapunov. Instead, they are neutral points where the solutions of the system do not change in magnitude, but only in direction.

The classification of a critical point as a center is important because it indicates the existence of periodic solutions in the system. These periodic solutions are of interest in many applications, such as in the study of oscillatory behavior in physical systems, or in the analysis of biological rhythms.

In summary, if both eigenvalues of a 2x2 matrix A are complex with nonzero real part, then the critical point of the system x' = Ax is a center, and the solutions of the system move along closed trajectories, without converging or diverging.

Learn more about eigenvalues at https://brainly.com/question/31472518

#SPJ11


Related Questions

What is the Roman number of 500 and 1000?

Answers

Answer:

500=D 100=M

Step-by-step explanation:

I hope that helps :D

Answer Please !!!!!!!!!!!!!!!!!!!!!!!

Answer Please !!!!!!!!!!!!!!!!!!!!!!!

Answers

Step-by-step explanation:

I can't draw here, but I can describe :

an isoceles triangle means that 2 sides of the triangle are equally long (they are typically called the "legs" left and right on top of the baseline).

this fact makes the triangle symmetrical.

and that means that 2 angles are also equal (the angles of the legs with the baseline).

so, knowing that one angle is 34 degrees can mean 2 things :

either 34 degrees is the angle between the 2 legs, or it is one of the 2 equal angles between legs and baseline.

as we know the sum of all angles in a triangle is always 180 degrees.

so case 1 : 34 degrees is the angle between the legs

180 = 34 + 2×base-leg-angle

144 = 2×base-leg-angle

each base-leg-angle = 72 degrees

case 2 : 34 degrees is one of the base-leg-angles

180 = 2×34 + between-the-legs-angle

180 = 68 + between-the-legs-angle

between-the-legs-angle = 112 degrees

so, you need to draw one triangle for each case.

since we don't know anything about the side lengths, size does not matter. only the angles need to be correct :

one triangle with 34, 72, 72 degrees

and one triangular with 34, 34, 112 degrees

3x^2-12x-15 what’s the minimum value ?

Answers

the answer to your math question is (−2,−27)

Answer:

(-2,-27)

Step-by-step explanation:

use the formula

x = b/2a

to find the maximum and minimum

What is r - 8.5 = -2.1 pls help♥️

Answers

Answer:

r=6.4

Step-by-step explanation:

Get r by itself you need to add 8.5 to get 6.4

Hope this helps (:

Answer:

r-8.5=-2.1

r=-2.1+8.5

r=6.4

Step-by-step explanation:

What is the value of this variable

What is the value of this variable

Answers

9514 1404 393

Answer:

  48

Step-by-step explanation:

The measure of the angle where the chords cross is the average of the measures of the intercepted arcs.

  (70 +x)/2 = 59

  x = 2×59 -70

  x = 48

In a basketball game, Alana scores twice as many points as Taylor. Taylor scores four points fewer than Nancy, and Nancy scores three
times as many points as Molly. If Molly scores 6 points, how many points did Alana score?
Determine your answer by first determining how many points each other player scored:
1. Nancy scores
2. Taylor sco res
3. Alana scores
points.
points.
points.

Answers

Let's break down the information step by step to determine the number of points each player scored:

1. Molly scores 6 points.
2. Nancy scores three times as many points as Molly, so Nancy scores 3 * 6 = 18 points.
3. Taylor scores four points fewer than Nancy, so Taylor scores 18 - 4 = 14 points.
4. Alana scores twice as many points as Taylor, so Alana scores 2 * 14 = 28 points.

Therefore, Alana scored 28 points in the basketball game.

If
x
=
5
and
y
=
7
, evaluate the following expression:
100

3
(
3
y

4
x
)

Answers

Answer:

97

Step-by-step explanation:

100-3(3y-4x)

97(3×7-4×5)

97(21-20)

97(1)

=97

The contracting officer received a claim in the amount of $178 000 on june 11 2011. on august 18, 2011, she issued a final decision. what should have she requested when she sent her final decision?

Answers

She should have requested a certified claim when she sent her final decision

This is further explained below.

what should have she requested when she sent her final decision?

Generally, A certified claim was something the contracting officer probably would have asked for.

Within sixty days of the receipt of a certified claim for more than one hundred thousand dollars, a contracting officer is obligated to either (A)issue a final decision; or (B)notify the contractor of the time period within which a final decision will be issued. One of these two options must be followed.

In conclusion, When she should have handed in her final decision, she should have asked for a certified claim instead.

Read more about the certified claim

https://brainly.com/question/8422118

#SPJ4

try to find two values that sum to 44 if one value is 13 what is the other number?

Answers

Let x and y be the first and second number.

The sum is 44

x + y = 44

if one of the number, say x , us 13, the other number , y is:

13 + y = 44

y = 44- 13

y = 31

The two numbers are 13 and 31

th

Generally, which one of the following is the least appropriate measure of central tendency for a data set that contains outliers? a. mean b. median c. 2nd quartile d. 50th percentile

Answers

The least appropriate measure of central tendency for a data set that contains outliers is the mean. This is because the mean is calculated by taking the sum of all the values in the data set and dividing it by the number of values. This means that the mean is heavily influenced by outliers, as they are included in the calculation.

The median, 2nd quartile, and 50th percentile are all more appropriate measures of central tendency for a data set that contains outliers, as they are not affected by the presence of outliers. The median is calculated by taking the middle value of the data set, the 2nd quartile is calculated by taking the median of the upper half of the data set, and the 50th percentile is calculated by taking the value at the 50th percentile of the data set.

To learn more about central tendency:

https://brainly.com/question/17631693

#SPJ4

Solve the following compound inequality: x greater-than-or-equal-to negative 1 or x less-than 2. a. Negative 1 less-than-or-equal-to x less-than 2 c. x greater-than-or-equal-to negative 1 b. no solution d. all real numbers Please select the best answer from the choices provided A B C D

Answers

Combining the two sets of values, we find that the overlapping solution is: -1 ≤ x < 2. Option A is the correct answer.

The compound inequality given is: x ≥ -1 or x < 2.

To solve this compound inequality, we can break it down into two separate inequalities and then find the overlapping solution.

First inequality: x ≥ -1

This inequality represents all the values of x that are greater than or equal to -1.

Second inequality: x < 2

This inequality represents all the values of x that are less than 2.

To find the overlapping solution, we need to determine the values that satisfy both inequalities.

From the first inequality, x ≥ -1, we know that x can take any value that is greater than or equal to -1.

From the second inequality, x < 2, we know that x can take any value that is strictly less than 2.

Combining these two sets of values, we find that the overlapping solution is:

-1 ≤ x < 2

For such more question on overlapping:

https://brainly.com/question/10711016

#SPJ8

In "Socialism vs. Capitalism: Which is the Moral System", author C. Bradley Thompson refers to _____ as the only moral and just social system. A. Socialism b. Capitalism c. Communism d. Totalitarianism Please select the best answer from the choices provided A B C D.

Answers

In "Socialism vs. Capitalism: Which is the Moral System", author C. Bradley Thompson refers to Capitalism as the only moral and just social system. Option B is the correct answer.

Socialism refers to a system in which the means of production and distribution of goods and services are taken over by a group or the government. Private ownership of the equipment used in the production and distribution of products and services is a key component of capitalism. Option B is the correct answer.

Making a profit is the primary driving force behind capitalism. We don't anticipate our meal from the butcher, the brewer, or the baker out of altruism, but rather out of their consideration of their own interest, as Adam Smith, the philosopher and founder of modern economics, noted. In a voluntary exchange transaction, each party has a stake in the result, but neither can get what they want without taking into account the interests of the other party. Economic prosperity may be attained by this logical self-interest.

Learn more about Socialism and Capitalism here:

https://brainly.com/question/28218484

#SPJ4

Author C. Bradley Thompson in "Socialism vs. Capitalism: Which is the Moral System" refers to Capitalism as the only moral and just social system.

In "Socialism vs. Capitalism: Which is the Moral System," C. Bradley Thompson refers to Capitalism as the only moral and just social system. According to the author, capitalism is a system based on the principle of individual rights, including the right to life, liberty, property, and the pursuit of happiness.

Thompson argues that socialism is inherently immoral and unjust because it violates the principle of individual rights, as it requires the use of force to redistribute wealth and property from some individuals to others. In contrast, capitalism protects individual rights by allowing individuals to keep the fruits of their labor and to exchange them voluntarily with others.

Thompson contends that capitalism is the only system that can create wealth, foster innovation, and promote prosperity. He argues that capitalism is based on the principle of voluntary exchange, which encourages individuals to produce more and better goods and services in order to compete in the marketplace.

As a result, capitalism generates wealth, increases living standards, and creates a society of abundance and opportunity. In conclusion, Thompson argues that capitalism is not only the most moral and just social system, but also the most practical and effective one.

Learn more about Capital from the given link:

https://brainly.com/question/32970655

#SPJ11

Write down the equation of a straight line with a gradient m= 1/2 which passes through the point (0,7)

Answers

y=mX+c
7=(1/2)(0)+c
c=7
y = 1/2 X + 7

Please give brainliest, and I hope you do well!

Answer:

y=mX+c

7=(1/2)(0)+c

c=7

y = 1/2 X + 7

Step-by-step explanation:

Please brainleist

°ω°

Please can someone answer this question it would be much appreciated
Thanks so much :)

Please can someone answer this question it would be much appreciatedThanks so much :)

Answers

Answer:

Step-by-step explanation:

Please can someone answer this question it would be much appreciatedThanks so much :)

If ƒ(x) = 2x2 + 3, then which of the following represent ƒ(-1)?
1
- 1
4
5

Answers

I believe it would be -1.

in the equation, y = 0.007x, how many inches of rain falls in 6 minutes?

Answers

Answer:

X represents the value you can multiply with the slope to get the answer.

y = 0.007x

  = 0.007(6)

  = 0.042

Therefore, 0.042 inches of rain falls in 6 minutes.

The circle graph shows how Jane's family budgets a total of $45,000 for the year.
Insurance.
$3600
Utilities
$3150
Clothing.
$2700
Transportation
$1350
Entertainment-
$5400
Savings
$4050
Taxes
$7200
Food
$7650
Housing
$9900
Find the percentage of the total budgeted for each category listed below.

Answers

The percentage that each expense has out of the total budgeted amount of $45,000  have been computed, where insurance has 8.00%, Utilities 7.00% and so on.

What is a percentage?

In this case, percentage refers to proportion of each expense from the total budgeted expense of $45,000, which means that in order to total budgeted expense of $45,000, which means that in order to compute the percentage of total budgeted for each expense category, we divide the expense by the total budgeted expense

Insurance=$3600/$45,000=8.00%

Utilities=$3150/$45,000=7.00%

Clothing=$2700/$45000=6.00%

Transportation=$1350/$45000=3.00%

Entertainment=$5400/$45000=12.00%

Savings=$4050/$45000=9.00%

Taxes=$7200/$45000=16.00%

Food=$7650/$45000=17.00%

Housing=$9900/$45000=22.00%

Find out more about percentage on:https://brainly.com/question/16865197

#SPJ1

The box-and-whisker plot below represents some data set. What is the value of the
second quartile?
H
50
100
150
200
Answer:
Submit Answer

The box-and-whisker plot below represents some data set. What is the value of thesecond quartile?H50100150200Answer:Submit

Answers

The second quartile is the median of the data sets and have a value of 100.

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

The box-and-whisker plot provides a five number summary of data sets i.e. minimum, lower quartile, median, upper quartile and range.

The second quartile is the median of the data sets and have a value of 100.

Find out more on equation at: https://brainly.com/question/2972832

#SPJ1

Which inequality is represented by this graph?
f(0, 1)
(5,0)

Which inequality is represented by this graph?f(0, 1)(5,0)

Answers

Answer:

C.

Step-by-step explanation:

The dotted line means it is not "equal to" and since its shaded BELOW the line, its less than.

\(y < \frac{-1}{5} x+1\) inequality is represented by given graph.

What is inequality?

" Inequality is defined as the relation between two variables using sign of inequality such as >, <, ≤, ≥ ."

According to the question,

From the given graph,

(0,1) and (5,0) are excluded points in the graph of the inequality .

value of y < 1 for x = 0, value of x < 5 for y =0 represents open interval.

Option (A) and (B) represent Close interval , therefore both are not correct option.

Option(D) y >1 for x=0 , x>5 for y=0 , it is not correct option.

Option (C) \(y < \frac{-1}{5} x+1\)

y <1 for x = 0 and x<5 for y = 0 represent the graph inequality.

Hence, Option(C) is the correct answer.

Learn more about inequality here

https://brainly.com/question/17675534

#SPJ2

help, please the question and thank you

help, please the question and thank you

Answers

Answer:

(-4,6)

Hope it helps!

Step-by-step explanation:

the confidence interval formula for p _____ include(s) the sample proportion.

Answers

Yes, the confidence interval formula for p includes the sample proportion. In statistical inference, a confidence interval is a range of values that is used to estimate an unknown population parameter.

In the case of a proportion, such as the proportion of individuals in a population who have a certain characteristic, the confidence interval formula involves using the sample proportion as an estimate of the population proportion.

The formula for a confidence interval for a proportion is given by:

p ± z*sqrt((p(1-p))/n)

where p is the sample proportion, n is the sample size, and z is the z-score corresponding to the desired level of confidence. The sample proportion is used as an estimate of the population proportion, and the formula uses the sample size and the level of confidence to calculate a range of values within which the true population proportion is likely to fall.

It is important to note that the sample proportion is just an estimate, and the actual population proportion may differ from it. The confidence interval provides a range of values within which the true population proportion is likely to fall, based on the available data and the chosen level of confidence.

Learn more about confidence interval here:

https://brainly.com/question/24131141

#SPJ11

A triangle has sides with lengths of 28 feet, 47 feet, and 55 feet. Is it a right triangle?

Options:
Yes
No

Answers

Answer:

No

Step-by-step explanation:

Given:

a = 28

b = 47

c = 55

a² + b² = c²

28² + 47² = 55²

784 + 2209 = 3025

2993 ≠ 3025

No because the 2 legs don't equal the hypotenuse

A square tile measures 16 inches on each side. If 1 inch = 2. 54 centimeters, determine the area of the tile in square centimeters. Round the answer to the nearest square centimeter.

Answers

Square tile with measure of each side is 16inches have area equals to 1652 centimeters( round off to nearest square centimeters).

As given in the question,

Measure of each side length of a square tile = 16 inches

Conversion

1 inch = 2.54 centimeters

16 inches = ( 16 × 2.54 )centimeters

                = 40.64centimeters

Area of a square tile is :

= ( Side length ) × ( Side length)

= (40.64) × (40.64)

= 1651.6096 centimeters

= 1652 centimeters ( round off to nearest square centimeters)

Therefore, the area of a square tile with given measure of each side is equal to 1652 centimeters ( round off to nearest square centimeters).

Learn more about area here

brainly.com/question/27683633

#SPJ4

Identify the fallacies of relevance, weak induction, presumption, ambiguity, and illicit transference committed by the following arguments, giving a brief explanation for your answer. If no fallacy is committed, write "no fallacy." When I visited Dr. Ames about my cholesterol, she insisted that I go on a statin drug. She says everybody should be on a statin. And when I saw Dr. Collins for depression, he prescribed Prozac. And when the Prozac gave me nausea, he prescribed Zofran to stop the nausea. Doctors are all the same. They all take their orders from the pharmaceutical industry.

Answers

Answer:

Hasty generalization fallacy

Step-by-step explanation:

Fallacy can be said to be a reasoning which leads to the wrong interpretation of a statement or an argument. Although some people intentionally make fallacious statements just to score cheap points or to please the listening audience, but some make fallacious unknowingly, either due to carelessness or by being lackadaisical.

In this case the writer, without enough investigation and proof, comes to a very hasty conclusion that "all doctors are the same". This is termed a hasty conclusion because the writer only had dealings with just two docotors(Dr. Ames and Dr. Collins). So saying all doctors are the same just because of two instance is a rather rash statement.

Therefore, the fallacy commited by the writer here is a fallacy of hasty generalization.

Hasty generalization fallacy occurs when someone has a limited information on a population but makes a conclusion based on a larger population than he/she should.

Use the property of parallelograms to solve for the missing variable

Use the property of parallelograms to solve for the missing variable

Answers

Answer:

x = 30, y = 6

Step-by-step explanation:

Here, we want to use the property of parallelograms

mathematically, the lengths of the parallel sides are equal

This mean:

2y + 3 = y + 9

2y - y = 9-3

y = 6

To get x;

Angles that face each other are supplementary; meaning they add up to 180

Thus, we have that

4x + 2x = 180

6x = 180

x = 180/6

x = 30

The top of a plateau is the highest point in an area. The difference between the top of the plateau and the lowest point in the area is 250 meters. Which word describes this 250-meter measurement

Answers

Relief refers to the highest and lowest point elevation in an area.

Relief

Relief is the term used for the differences in height from place to place on the land’s surface and it is greatly affected by the underlying geology. Relief relies on the hardness, permeability and structure of a rock.

elevation

The elevation of a geographic location is its height above or below a fixed reference point, most commonly a reference geoid, a mathematical model of the Earth's sea level as an equipotential gravitational surface.

geology

Geology describes the structure of the Earth on and beneath its surface, and the processes that have shaped that structure. It also provides tools to determine the relative and absolute ages of rocks found in a given location, and also to describe the histories of those rocks.

Learn more about Relief here :-

https://brainly.com/question/12545742

#SPJ4

Answer: Relief

Step-by-step explanation:

Relief refers to the highest and lowest point elevation in an area.

Slope is the measure of steepness

Topography refers to the arrangement of the land in an area

Elevation on the other hand is the distance above sea level

Sketch the graph f(x) = - 3x^2 - 4

How could you change the quadratic function to make the graph open upward? Show the change on the graph
How could you change the quadratic function f(c) = -3x^2 - 4 to shift the graph up or down? Show on the graph.
How could you change the quadratic function f(c) = -3x^2 - 4 to shift the graph right or left? Show the change on the graph.

Answers

The graph of the function are attached

f(x) = 3x^2 - 4 (opens upward)

f(c) = -3x^2 + 1 (shifts 5 units upward)

f(c) = -3(x + 5)^2 - 4 (shifts 5 units to the left)

How to transform the quadratic function as required

The quadratic equation required is f(x) = - 3x^2 - 4

For the graph to open upward change the sign opposite 3x^2 hence we have

f(x) = 3x^2 - 4 (graph attached)

The quadratic function f(c) = -3x^2 - 4 to shift up add some a number say 5 to it or down (subtract a number from it)

f(c) = -3x^2 - 4 + 5

f(c) = -3x^2 + 1 (graph attached)

to shift the graph left or right add or subtract a number say  to the x as below

f(c) = -3(x + 5)^2 - 4 (shifts to the left 5 units graph attached)

Learn more about quadratic function at:

https://brainly.com/question/25841119

#SPJ1

Sketch the graph f(x) = - 3x^2 - 4 How could you change the quadratic function to make the graph open

Use a graphing utility to graph the function. Determine whether the function is one-to-one on its entire domain and therefore has an inverse function. 4 g(t) = √² +4 O The function is one-to-one on

Answers

The function g(t) = √(t^2 + 4) can be graphed using a graphing utility. By examining the graph, we can determine whether the function is one-to-one on its entire domain and if it has an inverse function.

When we graph the function g(t) = √(t^2 + 4), we observe that it represents a U-shaped curve. The graph starts at (0, 2) and extends infinitely in both the positive and negative directions along the t-axis.

To determine if the function is one-to-one on its entire domain, we need to check if it passes the horizontal line test. This means that for every horizontal line drawn on the graph, it should intersect the curve at most once.

By examining the graph, we see that the function fails the horizontal line test. In other words, there are values of t where multiple y-values are associated with the same x-value. This indicates that the function is not one-to-one on its entire domain.

Since the function is not one-to-one, it does not have an inverse function. An inverse function exists only when a function is both one-to-one and onto.

In conclusion, the function g(t) = √(t^2 + 4) is not one-to-one on its entire domain and does not have an inverse function.

To learn more about, inverse function:-

brainly.com/question/11735394

#SPJ11

Solve for c round your answer to the nearest tenth

Solve for c round your answer to the nearest tenth

Answers

Answer:

C = 7.72 ~ 7.7

Step-by-step explanation:

So when you solve this equetion you must 1st find x then c

we can find x by using cos(60)

cos(60) = x/14

x = cos(60) × 14

x = 1/2 ×14

x = 7

so after we find x we are going to solve c by using cos (25)

cos (25) = X/C = 7/c

cos(25) × C = 7

C = 7/cos (25)

C = 7.72 ~ 7.7

so the solution is 7.7

Solve for c round your answer to the nearest tenth

Find the length of BC. *

Find the length of BC. *

Answers

Answer: 1.92

Step-by-step explanation:

you have an angle that is 40° and BA= 3cmyou have an angle that is 40° and BA= 3cmyou want BCyou have an angle that is 40° and BA= 3cmyou want BCand BC is the opposite of angle 40you have an angle that is 40° and BA= 3cmyou want BCand BC is the opposite of angle 40and you have 3cm which is theyou have an angle that is 40° and BA= 3cmyou want BCand BC is the opposite of angle 40and you have 3cm which is thehypotenuse of angle 40 you have an angle that is 40° and BA= 3cmyou want BCand BC is the opposite of angle 40and you have 3cm which is thehypotenuse of angle 40 so, you have opposite and hypotenuse of angle 40 so, you are going to use sin

Find the length of BC. *
Other Questions
can anyone help with this plz U.S. Citizenship and Immigration ServicesWhich BEST explains why a person must Ihave an understanding of U.S. history and government to be eligible for naturalization?A)to find out how to improve history courses in U.S. schoolsB)to determine whether the person would be ablko find a jobEliminate0to make sure that the person is able to graduate from a US high schoolDto ensure that the person understands the responsibilities of citizenshipSubmitType here to searchoBE The points B(7,-9), C(7,-2), and D(0, 0) form a triangle. Plot the points thenclick the "Graph Triangle" button. Then find the perimeter of the triangle. Roundyour answer to the nearest tenth if necessary.Click on the graph to plot a point. Click a point to delete it.-109-85 6 7910 The sum of 3 fifteenths Which of the following represents a biconditional statement I need help please help me!!! The times taken by 18 people to complete a puzzle are shown.Time, t minutesFrequency8-0 < t 105710 < t 2056-20 < t 30730 < t 401Draw a frequency polygonfor the data.1020 30Time, t (minutes)Frequency3LO2-10-040 66. An increasing average collection period could be associated with: A. decreasing average daily cash sales.B. increasing average daily credit sales.C. decreasing accounts receivable.D. increasing accounts receivable. Persona jurdica que genera y paga el impuesto sobre ganancias de capital. HELP ASAP!!!!!!!!!!!! The work function of tungsten is 4.50 eV. Calculate the speed of the fastest electrons ejected from a tungsten surface when light whose photon energy is 5.64 eV shines on the surface (answer in km/s). Help ASAP!!!! Plsssss Overnight loans from one bank to another for reserve purposes entailan interest rate called thea. prime rateb. discounted ratec. federal funds rated. treasury bill rate suppose we are working with an error-correcting code that will allow all single-bit errors tobe corrected for memory words of length 12. we have already calculated that we need 5 check bits, and the length of all code words will be 17. code words are created according to the hamming algorithm presented in the text. we now receive the following code word: 0 1 1 0 0 1 0 1 0 0 1 0 0 1 0 0 1 assuming even parity, is this a legal code word? if not, according to our error-correcting code, where is the error? Two-Dimensional Boron Crystals: Structural Stability, Tunable Properties, Fabrications and Applications The cephalocaudal pattern is the sequence in which the earliest growth always occurs at the Today the Atlantic Ocean is about 5,700 km wide at the latitude of Boston. At one time, however, there was no Atlantic Ocean because the east coast of the United States and the northwest coast of Africa were joined in a huge supercontinent. The Atlantic Ocean started to form "only" 185 million years ago, as modern North America split from Africa and the two continents slowly drifted apart in a process called seafloor spreading. Assuming that the rate of seafloor spreading has been constant, at what rate has North America been moving away from Africa? Give your answer in millimeters and kilometers. c. 2500 B.C.300 B.C.Wrestling asBoardAD. 1351a highlygames inTennis asdevelopedGreece AD. 500open-airsportand Chess ingame inRome Persia England3000AD20001000BCBCB.C.1000AD13First PublicInvention ofDice andrecorded combats ofplayingboardFencing in Olympic gladiators incards bygames in UrEgyptGames RomeChineseC. 3000 B.C.c. 1500 B.C. 776 B.C. 264 B.C.A.D. 1120Bemard Grun Timetables of History and Guinness Book of Records, 1990How many years does the timeline cover?1. What period of time does the time line cover? Are most of the listed eventsB.C. or A.D.? Which of the following is not required element in establishing a negligence action. If I have 53 shirts and have to get 100 shirts in 37 days, how many shirts do I have to get in less 37 day?