Use the remainder theorem to find P(2) for P(x)=-x^3+3x^2+6.
Specifically, give the quotient and the remainder for the associated division and the value of P(2).

Answers

Answer 1

Answer: The value of P(2) is equal to 26

Step-by-step explanation:

To find P(2) for the given polynomial P(x) = -x^3 + 3x^2 + 6, we can use the remainder theorem by dividing the polynomial by (x - 2).

        -x^2 + 5x - 4

__________________________

x - 2 | -x^3 + 3x^2 + 0x + 6

        (x^3 - 2x^2)

        ___________

                5x^2 + 0x

                (5x^2 - 10x)

                ____________

                         10x + 6

                         (10x - 20)

                         __________

                                 26

The quotient is -x^2 + 5x - 4, and the remainder is 26.

Therefore, the value of P(2) is equal to the remainder, which is 26.


Related Questions

What is long division answer to 6 divided by 92

Answers

The answer is 0.065217391304348

2. 2x2 + 24x + 13
How do I write the following in vertex form

Answers

Answer:

y=2(x+6)^2 -59

Step-by-step explanation:

find the product in lowest terms 24/18x2/17x34/3

Answers

Answer:

Step-by-step explanation:

To find the product of the given fractions in lowest terms, we can multiply the numerators and denominators together, and then simplify the resulting fraction:

(24/18) * (2/17) * (34/3)

First, we can simplify the fractions by reducing any common factors in the numerators and denominators:

24/18 = (212)/(29) = 12/9 = 4/3

2/17 = 2/17

34/3 = (2*17)/3 = 34/3

Now we can multiply the simplified fractions:

(4/3) * (2/17) * (34/3) = (4234)/(3173) = 272/153

The product of the given fractions in lowest terms is 272/153.

Given: f(x) = 4.1 42 4x-10 x-2 Determine the x- and y-intercepts of f. 4.3 a x=2² Write f(x) in the form: f(x)=- + q. Draw the graph of f, clearly show the intercepts with the axes and the asymptotes.: 15. 44 Give the equations of the asymptotes of f(x) + 3.​

Answers

f(x) = 4.1/(42.4x-10(x-2)), x-intercept = -4.878, y-intercept = (0,-2.05), asymptotes: vertical at x=2, horizontal at y=0, and slant at y=4.1/8x.

Given: f(x) = 4.1/(42.4x-10(x-2))

To find the x-intercept, we set f(x) to zero and solve for x:

0 = 4.1/(42.4x-10(x-2))

0 = 4.1/(32.4x+20)

0 = 4.1/4.08(x+4.878)

So, the x-intercept is x = -4.878.

To find the y-intercept, we set x to zero and solve for f(x):

f(0) = 4.1/(42.4(0)-10(0-2))

f(0) = -2.05

So, the y-intercept is (0,-2.05).

To write f(x) in the form f(x) = -1/(ax + b) + q, we can simplify the expression as follows:

f(x) = 4.1/(42.4x-10(x-2))

f(x) = 4.1/(32.4x+20)

f(x) = 4.1/4.08(8x+5)

So, a = 8, b = 5, and q = 4.1/4.08.

To draw the graph of f, we plot the x- and y-intercepts and the vertical asymptote x = 2.

We can find the horizontal asymptote by noting that as x becomes very large or very small, the term 10(x-2) dominates the expression, so f(x) approaches 4.1/-10x. Thus, the horizontal asymptote is y = 0.

To find the equations of the slant asymptotes, we divide the numerator by the denominator using long division:

4.1

8x + 5 | 4.1

- 4.1

0

So, the slant asymptote is y = 4.1/8x.

Therefore, the intercepts of f are x = -4.878 and (0,-2.05), and the equation of f(x) in the form f(x) = -1/(ax + b) + q is f(x) = -1/(8x + 5) + 1.0039.

The graph of f has intercepts with the x-axis at x = -4.878 and the y-axis at (0,-2.05), a vertical asymptote at x = 2, a horizontal asymptote at y = 0, and a slant asymptote at y = 4.1/8x.

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Given: f(x) = 4.1 42 4x-10 x-2 Determine the x- and y-intercepts of f. 4.3 a x=2 Write f(x) in the form:

Simplify: √8^2-4×2×3

Answers

Answer:

-16

Step-by-step explanation:

8 - 4 x 2 x 3 =

8 - 24 =

-16 =

First we simplify 8^2 to 64
[64 - 4 x 2 x 3
Then we simplify 4 x 2 to 8
[64 - 8 x 3
Then we simplify 8 x 3 to 24
[64 - 24
Then we simplify 64 - 24 to 40
[40
we simplify again but this time [40 to 2{10
2[10

find the surface of the rectangular prism ​

find the surface of the rectangular prism

Answers

Answer:

The surface of the rectangular prism is 42

l × w × h

The length is 3 width is 2 and the height is 3.

Hope this helps have an awesome day❤

License plates in a particular state display 4 letters followed by 2 numbers.
How many different license plates can be
manufactured for this state?
(Simplify your answer. Type an integer or a fraction.)

Answers

There are 45697600 number of different license plates can be manufactured for this state.

What is Combination?

The combination is a mathematical technique that is the number of ways to arrange the n number of collections where the order of selection does not matter.

ⁿCₐ= n!/(n-a)!a!

Here given in the question is,

On the license plate, there are 4 letters and 2 numbers.

Since, There are 26 alphabets in English from A to Z for which at position 1, there are 26 possibilities of alphabets at every position by,

²⁶C₁ = 26!/(26-1)!1!

       = 26!/25!1!

       = 26!/25!

        = 26

So, for 4 different positions of letters,

Then, The number of ways is,

⇒ 26×26×26×26 = 26⁴= 456976

And, There are 10 numbers in math for which at position 1, there are 10 possibilities of numbers at every position by,

¹⁰C₁ = 10!/(10-1)!1!

       = 10!/9!1!

       = 10!/9!

        = 10

So, for 2 different positions of numbers, the number of ways is,

= 10×10 = 10²= 100

Thus, The total number of ways the license can be manufactured = 456976 × 100= 45697600

Therefore, 45697600 different license plates can be manufactured for this state.

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The low temperature on a certain day is 52°F. The low temperature is 13°F lower than the high temperature, h.

Which equation can be used to find the high temperature for that day?


52 = 13h

h + 52 = 13

52=h−13

52 = h + 13

Answers

Answer: A

Step-by-step explanation:

52 = 13h, sorry if this is incorrect just how i am pretty sure it goes

Can someone answer this please!!! I only have 5 mins and u will get Brainly too :)

Can someone answer this please!!! I only have 5 mins and u will get Brainly too :)

Answers

Better quality would help, have a good day/night

Becky’s mother works in an office, and her father works in a hospital. They both walk to work from home every day. Each unit on the graph is equal to 1 block. Becky’s mother walks to reach her office, which is farther than Becky’s father walks to reach the hospital.

Answers

Answer:

I think the answer is 9 or 11. And its 4 blocks

Step-by-step explanation:

I think she walks 14 blocks to get to her office and 4 blocks to reach the hospital. I had this question too and i figured it out

hope this helped :3

Round 765.2 to nearest hundreds

Answers

765 is de nearest hubdreds

The volume of a rectangular prism is the products it’s dimensions. If the dimensions of a rectangle prism are approximately 1.08 feet,5.25 feet, and 3.3 feet ,what is the approximate volume of the cube?Express your answer using an approximate level of accuracy.

Answers

Answer:

To find the volume of this cube, you would have to multiply 1.08 by 5.25 by 3.3 feet. If you did this, you would get: 18.711 feet^3. This is the volume of the rectangular prism.

Hope this helped!

PLZZ HELP ILL GIVE U 400 POINTS IF U DO;) Mr. Kowalski wanted to buy candy for his favorite 7th grade class. At Tops, he could get 6 candy bars for $7.50. At Wegmans, Mr. Kowalski could get the same candy bars 10 for $12.00. Which store should Mr. Kowalski buy his candy? Use the unit rates to show your answer.

Answers

Answer:

its for 13 points- I'm so confused rn

6 candy bars at Wegmans for $7.50 : )

different equation dy÷dx+ytanx=secx​

Answers

Answer:

First, we rearrange the equation to isolate the y-term on one side:

dy/dx + ytanx = secx

Then, we multiply both sides by the integrating factor, which is e^(∫tanx dx) = e^(ln|secx|) = |secx|: | secx| dy/dx + ysecx tanx = 1

Next, we can write this as the derivative of a product using the product rule: d/dx (y |secx|) = 1

Integrating both sides with respect to x, we get:  y |secx| = x + C

where C is the constant of integration. Solving for y, we have:

y = (x + C)/|secx|

Note that there is a singularity at x = (2n + 1)π/2, where the denominator |secx| is zero. At these points, the solution is not defined

use the GCF and the distributive property to find the sum of 30 and 78

Answers

Answer:

  6(5 +13) = 108

Step-by-step explanation:

The GCF can be found by considering the factoring of the two numbers:

  30 = 2·3·5

  78 = 2·3·13

The greatest common factor is 2·3 = 6. Then the sum is ...

  30 +78 = 6(5 +13) = 6(18) = 108

Find m/CAD.
A. 55°
B. 125°
C. 110°
D. 35°
A
B
55°
D
C

Find m/CAD.A. 55B. 125C. 110D. 35AB55DC

Answers

the answer is c 110. that is the answer

A florist currently makes a profit of $20 on each of her celebration bouquets and sells an average of 30 bouquets every week. She noticed that when she reduces the price such that she earns $1 less in profit from each bouquet, she then sells three more bouquets per week. The relationship between her weekly profit, P(x), after x one-dollar decreases is shown in the graph below.

A graph for p of x is a downward open parabola with its vertex at (5, 725) and passes through the points (negative 10, 0), and (20, 0).

Use the graph to complete each statement about this situation.

The maximum profit the florist will earn from selling celebration bouquets is $.
The florist will break-even after one-dollar decreases.
The interval of the number of one-dollar decreases for which the florist makes a profit from celebration bouquets is ( , ).

Answers

Answer:

The maximum profit the florist will earn from selling celebration bouquets is $725.

The florist will break-even after one-dollar decreases when her profit is zero. From the graph, this occurs at x = 10. So the florist will break-even after 10 one-dollar decreases.

The interval of the number of one-dollar decreases for which the florist makes a profit from celebration bouquets is (0, 10). This is because the profit is positive for values of x between 0 and 10, and becomes negative after 10.

Step-by-step explanation:

www.g Suppose that 59% of people own dogs. If you pick two people at random, what is the probability that they both own a dog

Answers

Answer:

The value is  \(P(O) = 0.3481\)

Step-by-step explanation:

From the question we are told that  

   The  proportion of people that own a dog is \(p = 0.59\)

   

Generally the probability of the two selected people owning a dog is mathematically evaluated as

      \(P(O) = p^2\)

      \(P(O) = (0.59 )^2\)

      \(P(O) = 0.3481\)

Order the set of integers from least to greatest.

0, 100, 50, -150

On a number line, the number furthest to the right has the ________ value.


If you are given any two numbers. Is the GCF or the LCM of those numbers which will be greater?


List a pair of numbers that will have 20 as thier LCM


Answers

Answer:Hi

Step-by-step explanation: like this comment for good luck

At 12 noon it was discovered that a driver has travelled 3/8 of the distance from Kano to lagos ,while another driver had travelled 3/10 of that distance from lagos,travelling at the same rate .if the two drivers are 390km apart .find the distance from Kano to lagos

Answers

The distance from Kano to Lagos is 1200 km

How to determine the distance from Kano to Lagos

The problem involves addition of fractions

The fraction required are:

let the distance form kano to Lagos be x

it was discovered that a driver has travelled 3/8 = 3x/8

another driver had travelled 3/10 of that distance = 3x/10

The drivers are still 390 km apart

total distance, x

x = 390 + 3x/8 + 3x/10

x - 3x/8 - 3x/10 = 390

0.325x = 390

x = 390 / 0.325

x = 1200 km

From the driving distance information 1200 km is the distance from Kano to Lagos

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PLEASE HELP, TIME SENSITIVE




A rectangular paperboard measuring 35in long and 26in wide has a semicircle cut out of it, as shown below.



Find the area of the paperboard that remains. Use the value 3.14 for π(pi), and do not round your answer. Be sure to include the correct unit in your answer

PLEASE HELP, TIME SENSITIVEA rectangular paperboard measuring 35in long and 26in wide has a semicircle

Answers

Answer:

644.67 in^2 remaining

Step-by-step explanation:

So first find the area of this rectangle

rectangle area formula= A=LW

35*26=910

Now we have to find the semi circle value

so we know the diameter is 26 becuase the 2 sides (26 in) are equal and if you fill in the circle the diameter is still 26

A circle formula is

A= π*radius^2

So to find radius divide the diameter by 2

26/2=13

now 13^2=169

Now 169 *3.14 since asked that pi is 3.14

169*3.14=530.66

But Thats the whole circle

The circle that seems to be cut off is half of the original Circle so we half the original circle

530.66/2=265.33

Now we subtract that from the original

910-265.33=644.67

So

644.67 In^2

The health insurance company that insured Peter pays 80% of nutritional counseling after Peter pays a $50 deductible the cost of the counseling was $1,060

Answers

Answer:

Peter will pay:

$50 deductible20% x ($1,060 - $50) = $202total $252

the insurance company will pay:

(total counseling cost - deductible) x 80% = ($1,060 - $50) x 80% = $808

The deductible refers to the amount of money an insured has to pay before the health insurance company starts to pay partially or completely for your health treatment. deductibles are commonly used for other types of insurance policies also, including auto insurance.

Answer:

$252

Step-by-step explanation:

edge 2022

William leaves his home at 15:03 and walks for 12 minutes to Euston station.
He spends 4 minutes buying a ticket and then catches the next train to Bletchley.
What time will he arrive at Bletchley?
Train timetable
Euston
14:49 15:18 15:29
14:52
15:32 15:35
Harrow
Watford 15:01
15:30
15:41 15:44 16:11
Hemel
15:39 15:50
15:53
16:20
Tring
15:31
16:00
Q
16:14 16:41
Bletchley 15:47
16:16
16:30
Bedford 15:54 16:23 16:34 16:37 17:04
15:32 15:59

Answers

William catches the train from Euston station to Bletchley. According to the timetable, the next train from Euston to Bletchley departs at 15:32. William spends 4 minutes buying a ticket, so he will board the train at 15:36.

To find out what time he will arrive at Bletchley, we need to look at the arrival time for the train that departs Euston at 15:32. According to the timetable, this train arrives at Bletchley at 16:16.

William spends 12 minutes walking to Euston station and 4 minutes buying a ticket, so his total journey time is 12 + 4 + 44 = 60 minutes (since there are 60 minutes in an hour). Therefore, he will arrive at Bletchley at 16:16 + 60 minutes = 17:16.

So, William will arrive at Bletchley at 17:16.

*Answer*

15:47

Step-by-step explanation:

He left; 15:03

Walk for; 12mins

Spends extra;4min

So by my side,

I'll sum up those values we're having to find the total time that was spent

12+4= 16mins

So, at that time when he reached at the station it was 15:19 when we add those extra mins

And so I think it'll 15:47

My thought told me so though

Find the value of n.



2.8 ÷ n = 0.028

Answers

Answer:

100

Step-by-step explanation:

2.8/n = 0.028

2.8/0.028 = n

100 = n

Two girls divided $1.60 in the ratio 5 : 3. How much more does one girl get than the other?

Answers

let's convert those $1.60 to pennies, that's 160 pennies, now, let's divide those 160 by (5 + 3) and distribute between the girls accordingly

\(\stackrel{Girl1}{5}~~ : ~~\stackrel{Girl2}{3} ~~ \implies ~~ \stackrel{Girl1}{5\cdot \frac{160}{5+3}}~~ : ~~\stackrel{Girl2}{3\cdot \frac{160}{5+3}} ~~ \implies ~~ \stackrel{Girl1}{5\cdot 20}~~ : ~~\stackrel{Girl2}{3\cdot 20} \\\\\\ \stackrel{Girl1}{100}~~ : ~~\stackrel{Girl2}{60}\qquad \textit{one girl got \underline{40 more cents } than the other girl}\)

A right triangle is shown in the graph.


Part A: Use the Pythagorean Theorem to derive the standard equation of the circle with center at (r, s) and a point on the circle at (x, y). Show all necessary math work.

Part B: If (r, s) = (7, –4) and t = 10, determine the domain and range of the circle.

Part C: Is the point (9, 1) inside the border of the circle if (r, s) = (7, –4) and t = 10? Explain using mathematical evidence.

A right triangle is shown in the graph.Part A: Use the Pythagorean Theorem to derive the standard equation

Answers

Answer:

Step-by-step explanation:

a)

(x - r)² + (y - s)² = t²

b)

(x - 7)² + (y + 4)² = 10²

Domain = r - t = 7 - 10 = -3

and           r + t = 7 + 10 = 17

[-3, 17]

Range = s - t = -4 - 10 = -14

and        s  + 1 = -4 + 10 = 6

[-14, 6]

c)

yes, point (9,1) is inside the border of the circle.

x = 9 is in the domain and y = 1 is in the range.

But also, (9 - 7)² + (1 + 4)² = 29 < 10²

Hatif has $150 in his account. He saves $80 each month. How long will it take before he has $630 in his account?

Answers

Answer:

6 months

Step-by-step explanation:

We can set up an equation based on his monthly savings to find out how long it will take for Hatif to reach $630 in his account.

Let's assume it takes Hatif "n" months to reach $630 in his account. Each month, he saves $80.

The equation representing the situation is:

$150 + $80n = $630

Now, let's solve for "n":

$80n = $630 - $150

$80n = $480

n = $480 / $80

n = 6

Therefore, it will take Hatif 6 months to reach $630 in his account.

If h(x) = -2x + 6, find x if h(x) = 12.

Answers

\(-2x+6=12\\2x=-6\\x=-3\)

How do I simplify this radical?

How do I simplify this radical?

Answers

Answer:

Step 1: Find the prime factorization of the number inside the radical. Step 2: Determine the index of the radical. In this case, the index is two because it is a square root, which means we need two of a kind. Step 3: Move each group of numbers or variables from inside the radical to outside the radical.

The answer to this problem please and thank you

The answer to this problem please and thank you

Answers

Answer:

C

Step-by-step explanation:

The red dotted line we see is the asymptote, which is a line that the functions will never cross.

The asymptotes we see currently is:

x = -3

and

x = 2

We can find the vertical asymptotes using the denominator of the function since the x value that makes the denominator 0 is the asymptote. Since -3 and 2 is the asymptote, the denominator of the function will be:

(x-2) (x+3)

If we look at the answer choices, we can see that C is the only option with a denominator of (x-2)(x+3), so that is our answer.

Answer:

C

Step-by-step explanation:

there are 2 vertical asymptotes at x = - 3 and x = 2

then the factors on the denominator will be (x + 3) and (x - 2)

then

f(x) = \(\frac{1}{(x-2)(x+3)}\)

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The toxin probably prevents the sodium channels from closing once they are opened. This would cause the cell to depolarize properly at first, but not repolarize since the sodium channels need to close for that to occur. The toxin probably prevents the sodium channels from opening. The cell would not be able to repolarize properly if the sodium channels are blocked. none of these A supplier produces a product at per unit cost $35 and sells it to a retailer at the wholesale price $75. The retailer decides how many units to order (q) before the sales season. The demand of customers is normally distributed with mean 250 and standard deviation of 125. The retail price is $115 and each unit of leftoverinventory has salvage value of $25. Which of the following statements is false?A The retailer should order less than 250 unitsBO If the wholesale price increases from $75 to $85, the retailer would order more than250 units C If the retailer price increases from $115 to $135, the retailer would order more than250 units D If the wholesale price decreases from $75 to $35, the total profit earned in the supplychain would be maximized A researcher decides to split scores on an exam into quartiles. She determines that a score of 64 is at the 25th percentile, a score of 74 is at the 50th percentile, and a score of 80 is at the 75th percentile. What is the interquartile range (IQR) for these data