Select the correct answer. This tables models continuous function f. x f(x) -2 0 -1 -8 0 -6 1 0 2 4 3 0 If function f is a cubic polynomial, which statement most accurately describes the function over the interval ? A. The function increases and decreases over the interval . B. The function is decreasing over the interval . C. The function is increasing over the interval . D. The function is constant over the interval .

Answers

Answer 1

Answer:

The function is increasing over the interval (0, 1).

Answer 2

The statement that accurately describes the function over the interval is C. The function is increasing over the interval .

What is a function?

It should be noted that a function simply means the expression that's shows the relationship between variables.

In this case, the statement that accurately describes the function over the interval is that the function is increasing over the interval.

Learn more about functions on:

https://brainly.com/question/2833285

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Related Questions

2/5x+1/4x=39


what is x

Answers

Answer:

x is equal to 60

Answer:

x= 700 /13

Step-by-step explanation:

HELP QUICK
Standing side by side, a woman casts a 41.4-inch shadow and her 40-inch-tall son casts a 24-inch shadow. What is the height of the woman to the nearest inch?

Answers

Answer:

25 inches

Step-by-step explanation:

Given

Son:

[tex]Height = 40\ inch[/tex]

[tex]Shadow = 24\ inch[/tex]

Woman:

[tex]Height = 41.4\ inch[/tex]

Required

Determine the height of the woman's shadow

From the question, the height is directly proportional to the height of the shadow:

So, we have:

[tex]40\ inch = 24\ inch[/tex] --- For the son

and

[tex]41.4\ inch = x[/tex]

Where x represents the shadow of the woman

Cross Multiply:

[tex]x * 40 = 24 * 41.4[/tex]

[tex]x * 40 = 993.6[/tex]

[tex]40x = 993.6[/tex]

Make x the subject

[tex]x = 993.6/40[/tex]

[tex]x = 24.84[/tex]

[tex]x = 25[/tex] ---- approximated

Hence, the woman's shadow is 25 inches tall

Market research suggests that in a five year period 8% of people with cable television will get rid of it, and 26% of those without it will sign up for it. Compare the predictions of the Markov chain model with the following data on the fraction of people with cable TV: 56.4% in 1990, 63.4% in 1995, and 68.0% in 2000. What is the long run fraction of people with cable TV?

Answers

Answer: in the long run, 76.47% will have Cable TV

Step-by-step explanation:

Given the data in the question;

the matrix of transition from having cable TV to not having cable TV is

P = [ 0.92    0.08

       0.26    0.74  ]

Now if [ 0.564   0.436 ] is the distribution in 1990,

then in 1995 we have;

[ 0.564   0.436 ]  [ 0.92    0.08          = [ 0.6322    0.3678 ]

                              0.26    0.74  ]

so 63.22% will have cable TV in 1995

[ 0.6322    0.3678 ]  [ 0.92    0.08         = [ 0.6773    0.3227 ]

                                    0.26    0.74  ]

also 67.73% will have cable TV in 2000

let V = [ V1  V2 ] be the long run vector then

V1 + V2 = 1 ------lets say equ1    and  VP = V

⇒[ V1  V2 ]    [ 0.92    0.08        =  [V1  V2 ]

                       0.26    0.74  ]

⇒0.92V1 + 0.26V2 = V1

  0.08V1 + 0.74V2 = V2

OR 0.26V2 = 0.08V1

from equ 1, V1 = (1 - V2)

SO

0.26V2 = 0.08 (1 - V2)

0.26V2 = 0.08 - 0.08V2

0.34V2 = 0.08

V2 = 0.08 / 0.34

V2 = 0.2353

THUS

0.26V2 = 0.08V1

0.26(0.2353) = 0.08V1

0.061178 = 0.08V1

V1 = 0.061178 / 0.08

V1 = 0.7647

Therefore in the long run, 76.47% will have Cable TV

pls help!!!! ahhhhhhhhhhhhhhhhhhhhhhhhhhhhh

Answers

Answer:

1:2

Step-by-step 1:2explanation:

it doesnt say anything about colors. so how many dots? how many stripes? 2 and 4. Ratio: 2:4. Ratios can be fractions: 2/4. What does 2/4 simplify to? 1/2 That means for every 1 dot rectangle there are 2 stripe rectangle. Ratio : 1:2 or 1 to 2 or 1/2

Please I need help with this question.
In the store Sara is shopping at, 1 cardboard box with glitter is $10 per box. The other type of cardboard box is $6 per box that has no design. If Sara spent $130, how much of boxes did she get (what type)? What quantity?

Answers

Answer:

(There are so many answers to this question) she could have gotten 13 glitter boxes and none of the other boxes.

Step-by-step explanation:

13x10=130

Answer: 13 glitter cardboard boxes that are $10

Step-by-step explanation:

We have to divide the number $130 by both numbers each cardboard box costs, designed glitter boxes that are $10 and plain cardboard boxes are 6 each. So, let's do that right now.

130 ÷ 6 = 23.333

Sara only bought 13 cardboard boxes, so it is no the answer.

Now, let's try the second number that is $10. We have to remember that the answer has to be 13. So, let's do that as well right now.

130 ÷ 10 = 13

We see that we get 13 while we divide 130 by 10, so Sara bought 13 designed glitter cardboard boxes.

The answer to the question is 13 glitter cardboard boxes that are $10.

Hope this helps you!

Question 8 of 10 What is the solution to the following equation? X2 + 5x + 7 = 0​

Answers

Answer:

b.

Step-by-step explanation:

pls help pls ill mark u brainliest

Answers

Text for me is blurry

Answer: 3 1/3 - 3/5 + 1/2+3.2

Step-by-step explanation:

Antonia participated in a run-a-thon and raised $265 for her school. She received $25 in donations and an additional $8 for every lap she ran. How many laps did Antonia run? Use a piece of paper to draw a tape diagram and show your work.

Answers

Answer:

30 laps

Step-by-step explanation:

Take 265 then subtract 25. you get 240. then divide that by 8. you get 30 so she ran 30 laps

please help it's due right now

Answers

Answer:

it should be 30 gallons

Step-by-step explanation:

At 1 minute you can see the water is found at 30 gallons

Find the smallest natural number that is a multiple of 45 and where all of its digits are zeros and ones.

Answers

Answer:

1111111110

Step-by-step explanation:

45 is 9, and 5.

9 divisibility rule: Digits have to add up to 9.

We know this has to be 1's and 0's.

So there has to be 9 1's.

111111111.

5 divisibility rule: Last digit has to be 0 or 5.

1111111110 will be our final answer.

Wait- let's check if it's divisible. Using a calculator, this determines it does work.

Enjoy.

The volume of blood pumped from your heart varies directly with your pulse rate. Each time your heart beats it pumps 0.06 liter of blood.
1. Write an equation that relates the volume of blood and pulse.
2. If your pulse is 74 bpm, how much blood is being pumped from your heart each minute?​

Answers

I believe it’s number two Hope this helps

How to solve
2(-3x + 4) = 5x + 2

Answers

Answer:

x = 6/11

Step-by-step explanation:

2(-3x + 4 ) = 5x + 2  

    -6x + 8 = 5x + 2      

           - 2          - 2

    -6x + 6 = 5x

   +6x         +6x

             6 = 11x

            /11   /11

           6/11 = x

Inez says you can plot 40 on a number line, but Jeremiah says you cannot. Who is correct?
Use the drop-down menus to explain your answer.

Answers

Answer:

I am correct

Step-by-step explanation:

Do you guys know what is after you become an expert??

Answers

Answer:

Ace is the next level after expert.

4
Why does the value of money in a savings account increase over time?
OA.
because it earns interest
B.
because future value is always less than present value
O C.
because future value is always equal to present value
OD.
because it is not spent
Reset

Answers

Because it is not spent

Help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Answers

y=1/2x the first bubble

what is the y-intercept of a line that has a slope of -3 and passes through the point (0,-7)?
a -7
b -3
c 0
d 4

Answers

Answer:

A. -7

Step-by-step explanation:

The y-intercept of a line is where the line intercepts the y-axis. The y-intercept is shown, in point form, (0,y), y being where the line intercepts the y-axis.

1) The newly opened Mario's Trattoria is expected to produce a continuous income stream at the rate of
R(t) = 130,000
dollars/year for the next 3 years. If the prevailing interest rate is 3.6%/year compounded continuously, find the future value of this income stream. (Round your answer to two decimal places.)

2) Suppose an investment is expected to generate income at the rate of
R(t) = 200,000
dollars/year for the next 9 years. Find the present value of this investment if the prevailing interest rate is 8%/year compounded continuously. (Round your answer to two decimal places.)

3) Camille purchased a 14-year franchise for a computer outlet store that is expected to generate income at the rate of
R(t) = 400,000
dollars/year. If the prevailing interest rate is 10%/year compounded continuously, find the present value of the franchise. (Round your answer to the nearest whole number.)

Answers

Answer:

Step-by-step explanation:

1) The newly opened Mario's Trattoria is expected to produce a continuous income stream at the rate of

R(t) = 130,000 to generate income at the rate of

R(t) = 200,000 Camille purchased a 14-year franchise for a computer outlet store that is expected to generate income at the rate of

R(t) = 400,000

An elephant at the zoo lost 24 pounds over 6 months. The elephant lost the same amount of weight each month. Write an integer that represents the change in the elephant's weight each month.

Answers

The elephant lost 4 pounds every month

Answer:

Is it 4 pounds each month?

Step-by-step explanation:

All I did was divide 26 and 6 . Hope i did it right.

Solve the proportion using number sense.
2/8=x/48

A. 6
B. 12
C. 16
D. 8

Answers

Answer:

the answer is B

the answer is B.12

Explanation: 2/8 × 48/48 = 12/48

12/48 × 8/8

12/8 multiple them my 48 both number by 48 12×48 and 8×48

=96/384

12/48 also multiple it by 8

12/48×8 =96/384

so the answer 12 is correct

I WILL GIVE TONS OF BRAINLY POINTS TO HOWEVER HELPS ME!!

An airplane was flying over the gulf of Mexico at an altitude of 875 feet. Directly below the airplane, a submarine was at a depth of -328 feet. What was the distance between the airplane and the submarine?

Answers

Answer: a total of 1203 feet

Step-by-step explanation: common sense

Answer:

1203 feet

Step-by-step explanation:

Help me please please

Answers

Answer:

wut i cannot see the question

Step-by-step explanation:

Side XY of triangle XYZ is extended to point W, creating a linear pair with ∠WYZ and ∠XYZ.

Triangle X Y Z. Point W extends from side X Y. Angle Z is 36 degrees, angle Y is x degrees, and exterior angle W Y Z is 100 degrees.

What is the value of x?
64
80
100
180
I NEED HELP ON SOME MORE PROBLEMS ANYONE WILLING TO HELP???

Answers

Answer:

80

Step-by-step explanation:

Answer:

B (also known as 30)

Step-by-step explanation:

hope this helps!

7 X-4 = *
A) 28
B) 11
C) -11
D) -28

Answers

Answer:

7*-4=-28

Step-by-step explanation:

7*-4=-28

Answer: 7x-4= -28                                               (One Postive+One Negtive= Negtive

4252.50=(18000)(r)(54)

Answers

Step-by-step explanation:

do you want to find r?

so do 4252.50/ (18000*54)

Sarah joined an online music store. She wants to spend no more than $75 at the music
store. The cost of her yearly membership is $15.99 and the price to download a song
$0.79. What number of songs can Sarah download and stay within her budget.

Answers

Answer:

sarah can buy 88 songs

Step-by-step explanation:

filler fbjebdjsndjen

Answer:

sarah has to give her 15.99 from 75 after that she will be left with 59.01 and with that she can buy 74 songs

Rewrite the equation below so that it does not have fractions.
3 - 3/4x = 5/8​

Answers

Answer:

3 - 0.75x= .625

Step-by-step explanation:

3/4=0.75

5/8=0.625

The art department is ordering paint supplies for their next project. They have $200 in their budget for paint and brushes. Each paint tube costs $12 and each brush costs $2. If the department buys 27 brushes, what is the most number of paint tubes they can buy?

Answers

Answer:

12

Step-by-step explanation:

27 times2 is 54 -200 =146           12 times 12 is 144 and you cant go over 146 for 13                 please mark brianly

9. For the given circle, find the value of x and y.

Answers

Answer:

answer

Step-by-step explanation:

x=0 with both

each pencil cost 10 cents how many pencils can you buy if you have 18 dollars

Answers

180 I’m pretty sure look 1x10x100(cents)x18(dollars)/100 if it’s not that if it’s a not a pair of questions then it’s either 180 or 1,800
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