I have to find slope-intercept equation

I Have To Find Slope-intercept Equation

Answers

Answer 1

Answer:

y = 4x - 9

Step-by-step explanation:

y = mx + b

m = slope

b = y-intercept

the y-intercept is when the line crosses the y axis, and in this case we can see it at "-9"

The slope we can do rise over run "r/r" ot "y/x"

r/r = 4/1 = 4

The line is positive since its going up

y = 4x - 9

Hope this helped!

Have a supercalifragilisticexpialidocious day!


Related Questions

A firm experiences_______ if inputs are doubled and output more than doubles. diminishing marginal rate of technical substitution diminishing marginal product decreasing returns to scale increasing returns to scale

Answers

A firm experiences increasing returns to scale if inputs are doubled and output more than doubles.

When the firm's output grows at a faster rate than the growth in inputs, increasing returns to scale result. In this case, the company experiences economies of scale, which makes it more effective as it grows its production.

The firm is able to boost productivity and efficiency as it expands its scale of operations if inputs are doubled and output more than doubles.

This can be ascribed to a number of things, including specialisation, labour division, the use of capital-intensive technology, discounts for bulk purchases, and spreading fixed costs over a higher output. Lower average costs per unit of output result in higher profitability and competitiveness for the company.

The firm gains a number of benefits from growing returns to scale. First off, it lets the company to benefit from cost savings brought about by economies of scale, allowing it to manufacture goods or services for less money per unit. This may enable more competitive pricing on the market or result in larger profit margins.

Second, raising returns to scale can result in better operational effectiveness and resource utilisation. As the company grows in size, it will be able to use resources more wisely and profit from production volume-related synergies.market prices that are competitive.

For more such question on doubled visit:

https://brainly.com/question/30599213

#SPJ8

If there is a boy to girl ratio of 3:4, how many girls are there if there
are 18 boys? Complete the table to determine the answer.
Boys
Girls

Answers

Answer:

24 Girls

Step-by-step explanation:

3/4 = 18/x

3*x = 18*4

3x=72

3x/3=72/3

x=24

24 girls.
Because the ratio of boys to girls is 3:4, for every 3 boys there are 4 girls. 3 goes into 18 6 times and because the number of boys has increased by 6x, all we need to do is multiply 4 by 6 which is 25

Help?? PLSSSS NOWWWWW

Help?? PLSSSS NOWWWWW

Answers

Using the equation y=9x you can substitute x for the hours. Y=9 times 5 and y=9 times 8. Y=45 and y=72. The range is $45-$72

what is 1/3 + 1/5 as a fraction in simplest form?​

Answers

Answer:

8/15

Step-by-step explanation:

find the common denominator, which is 15 and times 1/3 by 5/5 to get 5/15 and times 1/5 by 3/3 to get 3/15 and add them together to get 8/15

The simplest form of the given expression is "\(\frac{8}{15}\)". A further solution of the given expression is provided below.

The given expression is:

→ \(\frac{1}{3} +\frac{1}{5}\)

By taking L.C.M we can solve the above expression, such as:

→ \(\frac{5+3}{15}\)

→ \(\frac{8}{15}\)

Thus the above answer is the appropriate one.

Learn more about fraction here:

https://brainly.com/question/8763270

what is 1/3 + 1/5 as a fraction in simplest form?

Select the equation that is true.
5,400 ÷ 9 = 4,500 ÷ 5
3,500 ÷ 7 = 2,400 ÷ 3
2,700 ÷ 9 = 4,000 ÷ 8
3,500 ÷ 7 = 4,500 ÷ 9

Answers

It should be the last one, 3,500 divided by 7 = 4,500 divided by 9
Yeah it is the last one

17/8x+3/4x+1/6-7/12x+18/3 simplify

Answers

Answer:

55x + 148/24

Explanation:

Given f(x)=x*-x³-6x², for what values of x will f(x) > 0?

Answers

The  values of x will f(x) > 0 for x < 0, and f(x) < 0 for -6 < x < 0 and x > -6.

To determine the values of x for which f(x) > 0, we need to find the intervals where the function is positive. Let's analyze the function f(x) = x*-x³-6x².

First, let's factor out an x from the expression to simplify it: f(x) = x(-x² - 6x).

Now, we can observe that if x = 0, the entire expression becomes 0, so f(x) = 0.

Next, we analyze the signs of the factors:

1. For x < 0, both x and (-x² - 6x) are negative, resulting in a positive product. Hence, f(x) > 0 in this range.

2. For -6 < x < 0, x is negative, but (-x² - 6x) is positive, resulting in a negative product. Therefore, f(x) < 0 in this range.

3. For x > -6, both x and (-x² - 6x) are positive, resulting in a negative product. Thus, f(x) < 0 in this range.  

For such more questions on values

https://brainly.com/question/843074

#SPJ8

HELP Plssss..... The m

HELP Plssss..... The m

Answers

Answer:

Step-by-step explanation:

Hey there!!!

According to the question,

Angle P is three less than twice less of an angle Q.

Then, let angle Q be x then angle P is 2x-3.

Now, it has also given that they are supplementary angle.

We know that the sum of supplementary angle is 180°.

Therefore, x+ 2x - 3°=180°.

Or, 3x = 180°-3°

Or, x = 177°/3

Therefore the measure of angle Q is 59° and P is 2×59°-3°= 121°.

Hope it helps....

Set of all whole numbers greater than 2 and less than or equal to 9

Answers

The set of all whole numbers greater than 2 and less than or equal to 9 is {3, 4, 5, 6, 7, 8, 9}.

In the given range, we are looking for whole numbers that are greater than 2 but less than or equal to 9.

Starting with the number 3, which is greater than 2 and satisfies the condition, we include it in the set. Moving forward, we continue adding the subsequent whole numbers up to 9, as they also meet the criteria of being greater than 2 and less than or equal to 9.

Therefore, the set of all whole numbers greater than 2 and less than or equal to 9 is {3, 4, 5, 6, 7, 8, 9}.

To know more about whole numbers,

https://brainly.com/question/29768132

#SPJ11

- 2x + 5y = -15 How many solutions does the system have? V exactly one The solution to the system is 5x + 2y = -6 How could you solve this system using elimination? Check all that apply. * Multiply the first equation by 2 and the second equation by 5, then add. Multiply the first equation by 5 and the second equation by 2. Then add. Multiply the first equation by 2 and the second equation by 5, then subtract. Multiply the first equation by 5 and the second equation by 2, then subtract.

Answers

Answer:

Multiply the first equation by 5 and the second equation by 2. Then add.

Multiply the first equation by 2 and the second equation by 5, then subtract.

Step-by-step explanation:

Given

\(- 2x + 5y = -15\)

\(5x + 2y = -6\)

Required

Steps to solve using elimination method

From the list of given options, option 2 and 3 are correct

This is shown below

Option 2

Multiply the first equation by 5

\(5(- 2x + 5y = -15)\)

\(-10x + 25y = -75\)

Multiply the second equation by 2.

\(2(5x + 2y = -6)\)

\(10x + 4y = -12\)

Add

\((-10x + 25y = -75) + (10x + 4y = -12)\)

\(-10x + 10x + 25y +4y = -75 - 12\)

\(29y = -87\)

Notice that x has been eliminated

Option 3

Multiply the first equation by 2

\(2(- 2x + 5y = -15)\)

\(-4x + 10y = -30\)

Multiply the second equation by 5

\(5(5x + 2y = -6)\)

\(25x + 10y = -30\)

Subtract.

\((-4x + 10y = -30) - (25x + 10y = -30)\)

\(-4x + 25x + 10y - 10y= -30 +30\)

\(21x = 0\)

Notice that y has been eliminated

Answer:

How many solutions does the system have?

✔ exactly one

The solution to the system is

(

⇒ 0,

⇒ -3).

Step-by-step explanation:

the next two parts

what is office personnel?​

Answers

Answer:

Office personnel refers to the office chief, sectional chiefs and assistants that carry out all the administrative as well as clerical functions jointly to archive the objectives of an organization.

find three consecutive even integers for which -4 times the sum of the first and third is 192

Answers

Answer:

-26-24-22

Step-by-step explanation:

Let x be the smallest number (first)

Let (x + 2) be the second number (second)

Let (x + 4) be the greatest number (third)

Set equation according to the given information

-4 [x + (x + 4)] = 192

Simplify parentheses

-4 [x + x + 4] = 192

-4 [2x + 4] = 192

Expand bracket and apply the distributive property

(-4) · 2x + (-4) · 4 = 192

-8x - 16 = 192

Add 16 on both sides

-8x - 16 + 16 = 192 + 16

-8x = 208

Divide -8 on both sides

-8x / -8 = 208 / (-8)

\(\boxed{x=-26}\)

Find the value of the second term

x + 2 = (-26) + 2 = \(\boxed{-24}\)

Find the value of the third term

x + 4 = (-26) + 4 = \(\boxed{-22}\)

Hope this helps!! :)

Please let me know if you have any questions

Please answer this question

Please answer this question

Answers

Answer:

a = 12

Step-by-step explanation:

Pythagorean theorem states that the the square value of hypotenuse is equal to the sum of the squares of two legs.

Now, according to this statement:

15² = 9² + a²

Calculate the square values on both sides

225 = 81 + a²

Subtract 81 from both sides

144 = a²

Find the root of both sides

12 = a

Is the following a statistical question?
In what year did Thomas Jefferson become president of the United States?

it is on ixl

Answers

No statistical questions have variability in the data

need help please somebody

need help please somebody

Answers

Answer:

Sorry I’m in a hurry but all you need to do is multiply all the numbers together.

Step-by-step explanation:

I did a problem like that i think

Simplify: the sum of 6.6 and 3.2 all divided by 5 times the quantity of the squared difference of 2 minus 5 plus 6. −11.64 −5.76 0.12 23.64

Answers

Answer:

23.64

Step-by-step explanation:

\(\frac{6.6+3.2}{5}\) × (2 - 5)² + 6

= \(\frac{9.8}{5}\) × (- 3)² + 6

= 1.96 × 9 + 6

= 17.64 + 6

= 23.64

The value of the (6.6 + 3.2)/5*(2-5)²+6 is 23.64

What is expression?

An expression is a set of terms combined using the operations +, -, x or ÷, /

Given statement:

The sum of 6.6 and 3.2 all divided by 5 times the quantity of the squared difference of 2 minus 5 plus 6.

Now,

(6.6 + 3.2)/5*(2-5)²+6

=9.8/5*3²+6

=1.96*9+6

=17.64+6

=23.64

Hence, the value is 23.64.

Learn more about expression here:

https://brainly.com/question/24242989

#SPJ2

Q1/ At what point on the curve
x = 3t2 + 8,
y = t3 − 9
does the tangent line have slope
1
2
?

Answers

The point on the curve where the tangent line has a slope of 1/2 is (25/2, 1/(6√6) - 9).

To find the point on the curve x = 3t² + 8, y = t³ - 9 where the tangent line has a slope of 1/2, we need to first find the derivative of both x and y with respect to t.

dx/dt = 6t
dy/dt = 3t²

Next, we'll find the slope of the tangent line, which is dy/dx. To do this, we use the chain rule:

dy/dx = (dy/dt) / (dx/dt) = (3t²) / (6t) = t/2

Now, set the slope equal to 1/2:

t/2 = 1/2

Solving for t:

t = 1

Now that we have the value of t, we can find the point on the curve:

x = 3(1)² + 8 = 11
y = (1)³ - 9 = -8

So the point on the curve where the tangent line has a slope of 1/2 is (11, -8).

Visit here to learn more about Slope:

brainly.com/question/16949303

#SPJ11

miss austin gives her class 6 sets of data and asks them to identify which data set can most accurately be summarized by the mean. what topic is she covering?

Answers

Miss Austin is covering the topic of central tendency in statistics, specifically the mean. By giving her class 6 sets of data and asking them to identify which one can be most accurately summarized by the mean, she is testing their understanding of how the mean represents the average value of a set of data.

This also involves understanding how to calculate the mean and interpret its value in relation to the other values in the dataset. Therefore, Miss Austin is helping her class develop skills in data analysis and statistical reasoning. The use of the term "set" is not clear, but assuming it means "sets of data," it is relevant to the topic being covered.


Miss Austin is covering the topic of "Descriptive Statistics" in her class. Specifically, she is focusing on the concept of "mean" as a measure of central tendency to summarize data sets. By asking her students to identify which data set can most accurately be summarized by the mean, she is teaching them how to understand the appropriateness of using the mean for different sets of data.

To learn more about Data set- brainly.com/question/22210584

#SPJ11

solve the differential equation by variation of parameters. y'' y = csc(x)

Answers

The solution to the differential equation y'' + y = csc(x) using the variation of parameters method is y(x) = cos(x)ln|sin(x)| + Csin(x), where C is a constant.

To solve the differential equation by variation of parameters, we first find the complementary solution (the solution to the homogeneous equation). The homogeneous equation is y'' + y = 0, which has the solution y_c(x) = Acos(x) + Bsin(x), where A and B are constants.

Next, we find the particular solution using the variation of parameters method. We assume the particular solution is of the form y_p(x) = u(x)cos(x) + v(x)sin(x), where u(x) and v(x) are unknown functions.

We differentiate y_p(x) to find y_p' and y_p'' and substitute them into the original differential equation. After simplification, we obtain u'(x)sin(x) - v'(x)cos(x) = csc(x).

To solve this system of equations, we find the derivatives u'(x) and v'(x) and integrate them to obtain u(x) and v(x). Finally, we substitute u(x) and v(x) into the particular solution form y_p(x) = u(x)cos(x) + v(x)sin(x).

The final solution is y(x) = y_c(x) + y_p(x), which simplifies to y(x) = cos(x)ln|sin(x)| + Csin(x), where C is the constant of integration.

Learn more about variation of parameters here: brainly.com/question/32290885

#SPJ11

LOOK AT THE SCREENSHOT PLS HELP!!!

Find the length of side x in simplest radical form with a rational denominator.
60
X
30°

LOOK AT THE SCREENSHOT PLS HELP!!! Find the length of side x in simplest radical form with a rational

Answers

Answer:

x = 1.63 units

Step-by-step explanation:

For 30 degree angle,

Hypotenuse = x

Base = \(\sqrt2\)

We know that,

\(\cos\theta=\dfrac{B}{H}\)

B is base and H is the hypotenuse

So,

\(\cos(30)=\dfrac{\sqrt2}{x}\\\\x=\dfrac{\sqrt2}{\cos(30)}\\\\x=1.63\)

So, the value of x is equal to 1.63 units.

is the volume of a rectangular prism is 384 and the height is w and so is the length and the width is 3/4 w what is the value of w

Answers

The length in dimension w of a right prism is approximately equal to 8.805 units.

How to find the dimensions of a right prism

In this question we must find the dimensions of a right prism with a rectangular base, whose volume formula is introduced below:

V = h · l · b

Where:

V - Volume, in cubic units.h - Height, in units.l - Length, in units.b - Width, in units.

According to statement, we find the following conditions: h = w, l = b = 0.75 · w, V = 384, then we expand the previous formula as follows:

384 = w · (0.75 · w)²

384 = 0.5625 · w³

Finally, we clear the value of w by algebra properties:

w ≈ 8.805

To learn more on volumes of right prisms: https://brainly.com/question/29273624

#SPJ1

Find the unit rate.

$4.80 for 6 cans

The unit rate is $
per can.

Find the unit rate.$4.80 for 6 cansThe unit rate is $ per can.

Answers

Answer:

0.8

Step-by-step explanation:

Answer:

0.8

Step-by-step explanation:

June wah the window for two hour and 45 minute he finihed wahing window at 3:05 p. M. What time did he finih wahing window

Answers

June started washing the window at 12:20 PM.

June washed the window for 2 Hours and 45 minutes.

As he finished washing the window at 3:05 PM

For calculating at what time did he start washing the window we need to subtract the time taken in cleaning the window from the time at which he finished washing.

As, for finding the starting time, we need to subtract 2 Hr. and 45 minutes from 3:05 PM.

As, 3:05 PM can be also written as 5 minutes post 3 which will be equivalent to (60+5) = 65 minutes post 2. (As there are 60 minutes in 1 Hr).

Now, 45 minutes before 2:65 minutes will be 2:20

Again 2 Hr. before 2:20 PM will be 12:20 PM.

For more questions on Basic calculation of time:

https://brainly.com/question/14201696

#SPJ4

The correct question may be

June washed the window for two hours and 45 minutes he finished washing the window at 3:05 P. M. What time did he start washing the window?

please please help
the system by substitution.
y=4x
y=8x-36

Answers

Answer:

x=9

Step-by-step explanation:

Substitute y for 4x

4x=8x-36

Then solve for x

-4x=-36

x=9

Answer: x=9

Explanation: begin by substituting or replacing “y” with 4x since y=4x. This should give you the new equation of 4x=8x-36. Then subtract 8x from both sides so that it will cancel out 8x and leave you with 4x-8x=-36. Then combined like terms to then give you -4x=-36. Lastly, divide each side by -4 which will give you the answer of x=9 because when you divide -4 by -36, two negatives cancel each other out and leave you with a positive outcome.

HELP ASAP WILL GIVE LOTS OF POINTS AND YOUR ANSWER MUST BE REAL OR ELSE I WILL NOT GIVE POINTS

The virus the suspect created was initially exposed to 5 people, and it spreads at a rate of 51.2% each week. The weight of the suspect is equal to the number of people who will be infected by week 9. (Round to the nearest whole number.) what is the question used to find the weight

Answers

Answer:

I dont know

Step-by-step explanation:

and thats not how it works

David is doing an investigation about factors that affect plant growth, so he plants two young elm trees near each other in his garden. He gives the first elm tree a gallon of water every week, and he gives the second elm tree fertilizer once a month. He plans on measuring the trees' heights and trunk girths every week for the next year. How can David best improve his investigation

Answers

David can best improve his investigation by including a control group. A control group is a group that does not receive any treatment or intervention and is used as a benchmark to compare the results of the experimental group. In this case, the control group would be a third young elm tree that is planted near the other two but does not receive any water or fertilizer. David can measure the height and trunk girth of the control tree every week for a year as well.

In scientific research, it is important to include a control group to ensure that the results of the experimental group are due to the treatment or intervention and not due to other factors. In this case, David is investigating the factors that affect plant growth, and he is manipulating the amount of water and fertilizer that the two elm trees receive. However, there could be other factors that affect plant growth, such as soil quality, sunlight exposure, temperature, and pests. If David only measures the height and trunk girth of the two elm trees that receive water and fertilizer, he cannot be sure if any changes in their growth are due to the treatment or due to other factors.

To improve his investigation, David can plant a third young elm tree near the other two and not give it any water or fertilizer. This third tree will serve as the control group, and David can measure its height and trunk girth every week for a year as well. By comparing the growth of the experimental group (the two elm trees that receive water and fertilizer) to the growth of the control group (the third elm tree that receives nothing), David can be more confident that any changes in the growth of the experimental group are due to the treatment and not due to other factors.

David can best improve his investigation by including a control group, which will serve as a benchmark to compare the results of the experimental group. The control group should be a third young elm tree that is planted near the other two but does not receive any water or fertilizer. David can measure the height and trunk girth of the control tree every week for a year as well. By comparing the growth of the experimental group (the two elm trees that receive water and fertilizer) to the growth of the control group (the third elm tree that receives nothing), David can be more confident that any changes in the growth of the experimental group are due to the treatment and not due to other factors.

To know more about control group visit:

brainly.com/question/14359748

#SPJ11

From the top of a lighthouse 18 m high, the angle of depression to sight a boat is 4 degrees. To the nearest meter, what is the distance between the boat and the base of the lighthouse? Enter a number answer only.

Answers

Answer:

Step-by-step explanation:

The side opposite to the 4 degree angle is 18 m

The side adjacent the 4 degree angle is x

tan(4) = opposite / adjacent

adjacent = opposite / (tan(4))

adjacent = 18 / tan(4)

adjacent = 257.41

- ii: word problems - use the 3-step process to solve each word problem! the larger number is 18 more than twice the smaller. if the sum of the two numbers is 93, find both numbers.

Answers

The smaller number is 25, and the larger number is 68. The larger number is 18 more than twice the smaller number, and their sum is 93.

To solve this word problem using the 3-step process, we need to find the two numbers given that the larger number is 18 more than twice the smaller and the sum of the two numbers is 93.
Step 1: Let's assign variables to the unknown numbers. Let's say the smaller number is "x" and the larger number is "y".
Step 2: Translate the given information into equations. From the problem, we know that the larger number is 18 more than twice the smaller. So, we can write the equation as: y = 2x + 18.
We also know that the sum of the two numbers is 93. So, we can write another equation as: x + y = 93.
Step 3: Solve the system of equations. We have two equations:
y = 2x + 18
x + y = 93
We can solve this system of equations by substitution method or elimination method. Let's use substitution.
Substitute the value of y from the first equation into the second equation:
x + (2x + 18) = 93
3x + 18 = 93
3x = 93 - 18
3x = 75
x = 75 / 3
x = 25
Now, substitute the value of x back into the first equation to find y:
y = 2(25) + 18
y = 50 + 18
y = 68
So, the smaller number is 25 and the larger number is 68.

To learn more about substitution method visit:

https://brainly.com/question/22340165

#SPJ11

How do you know if a polynomial graph is positive or negative?

Answers

To determine if a polynomial graph is positive or negative, you need to look at the sign of the leading coefficient of the polynomial. If the leading coefficient is positive, the graph will be positive.

If the leading coefficient is negative, the graph will be negative. This is because the highest degree of the polynomial will determine the sign of the graph as the graph will either be increasing (positive) or decreasing (negative). To determine the leading coefficient, look at the polynomial expression and identify the term with the highest degree. The sign of this term will be the sign of the graph. For example, if the highest degree is 3, then the term would be ax^3, and the graph will be positive if a is positive, and negative if a is negative.

To know more about polynomials refer to the link  brainly.com/question/20121808

#SPJ4

WILL GIVE BRAILIEST!!!

WILL GIVE BRAILIEST!!!

Answers

Answer:

Step-by-step explanation:

6^4*612/6^7

6^4*6^12-7

6^4*6^5

6^4+5

6^9

The other person is right
Other Questions
welp this is me with my instrument...i look weird consider the following table: x -2, -1, 0, 1, 2 y: 7, 4, 3, 4, 7. Does the table represent a function? why or why not?A: The table represents a function because each element in the range is associated with exactly one element in the domain.B: The table does not represent a function because each element in the domain is associated exactly one element in the rangeC: The table represents a function because each input has exactly one output.D: The table does not represent a function because each output does not have exactly one input. activities that shows the nature and goals of anthropology, sociology and political science Expression A: 6 (3)Expression B: |6 (3)| How can you model Expression A on a number line? Explain how you could use the number line to arrive at the value of the expression. please help Describe aspects of the physical geography of the United States and Canada the amplitude of the gradient in combination with the ________ determines the slice thickness. PLEASE HELP!!! Which of the following are equations for the line shown below? Check all thatapply.(5,1)55(-5,-3)5A. y + 3 = 0.4(x + 5)B. Y-1 = 0.4(x - 5)C. y - 3 = 0.4(x - 5)Y5-061) Which of the following is an autotroph? A. rose bush B. lion C. decomposer D. omnivore E. hyena What is not required on a hazardous material label? which factor correlates with weight gain among children and adults in recent decades? How do you find the height of A rectangle if you know the area and length? Two measurments that are the same as each other are called_____?What are they called??? describe how modeling the evolution of the fully developed eye can be seen as an overall model of the process of evolution by natural selection. WILL BRAINLIEST!!!Veronica's teacher told her that responsible students write assignments in a planner. This is an example of which of the following? (2 points)Biological influencesName-callingBilingualismSemantic slanting Consider the following hypothesis test.H0: 1 - 2 0Ha: 1 - 2 > 0The following results are for two independent samples taken from the two populations.n1 = 40 n2 = 50x1 = 25.2 x2 = 22.81 = 5.2 2 = 6.0What is the value of the test statistic (round to 2 decimals)?b. What is the p-value (round to 4 decimals)?c. With = .05, what is your hypothesis testing conclusion?p-value_________ H0 - Select your answer-greater than or equal to 0.05, reject-greater than 0.05, do not reject-less than or equal to 0.05, reject-less than 0.05, do not reject-equal to 0.05, reject-not equal to 0.05, reject Please answer in complete sentences. Pay attention to the Interrogative words and what they mean?See example below. Example:1- Qu ama Juan?_Juan ama msica________________________________________ Which of the following inflation indexes does the Fed relies on more to track the inflation rate for decision making?A. CPIB. GDP deflatorC. PCE and Core PCED. Both A and B What were the direct causes of the american revolution? choose three answers. colonists rights were restricted. colonists were not represented in parliament. colonists didnt want england ruling from far away. colonists were frustrated with high taxation. colonists had a negative reaction to the boston tea party. A Rocket is launched and reaches a height of 72m before falling back to Earth a) What was it's take off velocity? b) What was it's final velocity when it landed? c) What was it's velocity at the highest point? suppose mpc = 0.75 and the government reduces taxes by $200 million. what is the effect on gdp?