The derivative of a polynomial is f'(x) = (x-3)^2 (x+7)

The derivative of a polynomial is f'(x) = (x-3)^2 (x+7)

A model rocket is launched with an initial velocity of 120 ft/sec from a height of 80ft. The height of the rocket t seconds after it has been launched is given by the function s(t)=-16t^2 +120t...

Write an equation to represent the number of remaining miles y after driving any number of hours x.

a cosine function has an amplitude of 1/3, period of pi/3, horizontal shift of -2pi, and vertical shift of -3. What is the y-value of the negative function when x= pi?

the function f (x) is linear

Write and equation in both standards and function notation forms to represent the total amount spent at the amusement park if a person goes anywhere from 0 to 5 rides

Determine whether the following function is linear y = x/3 Explain why

Let g(x)=2x-4 and evaluate g(1/3)

I know how to get the domain and the range but no matter what i look up it does not help me understand how to tell if an input output is a function or not!

The telephone company charges a fee of $6.50 per month for the first 100 message units and an additional fee of $0.06 for each of the next 100 message units. A reduced rate of $0.05 is charged for...

1. Write a function f(x) that represent a gym membership cost of $20 per month for x months. 2. Explain how a fee increase of 25% can be represented for the gym membership. Use g(x)...

Hi, I need to know if my answer is right. f(x)=(3x+2)/(x-3). Find (f o f ) (x) . I got x.

Write a function using function notation to describe each situation Mary has already sold $55 worth of tickets to the benefit concert. She has 3 tickets left to sell at $7 per ticket...

h(x)=x^2+4 whats the domain of the function! what's the range of the function?

For the functions f(x)=9x-12 and g(x)=4x+5 a. (f+g)(x) b. (f-g)(x)

I thought the answer was -8. Although I was wrong.

The rates for a parking garage are $3 per half hour and $8 maximum for 12 hours. Write a piecewise function for the rates at the parking garage.

a) find the equations of the vertical and horizontal asymptotes of the graph of f. the vertical and horizontal asymptotes to the graph of f intersect at the point Q(1,3) b) find...

Determine whether the following function is linear y = 3^x + 5 Explain why

Determine whether the following function is linear y = 3/x Explain why

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