FUNCTIONSGRAPHSOPERATIONSPOTPOURRI

Is it a function?

YES

For f(x)= 9x - 6x 2, find f(-4)

f(-4)=-132

Find f(-3) for

f(-3) = 27

What value must be excluded from the Domain for: y = ?

For find

8x + 4h - 5

Identify ALL SHIFTS for the following function:

Flipped over x-axis Move 7 units left Move 22 units down

Identify ALL SHIFTS for the following function:

Vertical stretch by 3 Move 2 units right Move 8 units up

Identify the domain and range of the following function.

Domain: Range:

Identify the domain and range of the following function.

Domain: Range:

Graph the following:

For find

Identify the relative maxima and minima of the graph

Max: (-2, 0) and (3, 5) Min: (0, -4)

Identify where the graph is increasing and decreasing

Increasing: (-∞,-2) and (0,3) Decreasing: (-2, 0) and (3, ∞)

Identify whether each is even, odd, or neither. A) B) C)

A) Neither B) Even C) ODD

Find the inverse of

An restaurant owner has two stores. Store 1 makes $5 per customer, plus $400 a night Store 2 makes $3 per customer, plus $700 a night A)Write a function for how much profit the owner makes in one night from both stores B)Write a function for how much more Store 1 makes over store 2

A) Profit = store 1 + store 2 P = (5x + 400) + (3x + 700) P = 8x B) Difference = store 1 - store 2 D = (5x + 400) - (3x + 700) D = 5x – 3x – 700 D = 2x – 300