Function Operations

Question 1

f(x) has domain , and range .

Revolt · Accepted Answer

A: {–4, –2, 0, 2, 4}

Question 2

Which ordered pair is on the inverse of f(x)?

Revolt · Accepted Answer

C: (–1, –2)

Question 3

Select each pair of functions that are inverses of each other.

Revolt · Accepted Answer

A: ; B:

Question 4

Which graphs are inverses of one another?

Revolt · Accepted Answer

B: Graph A and C

Question 5

Adjust m and b to graph the equations below.The inverse of y = 2x + 2 is

Revolt · Accepted Answer

D: y = 1/2x-1

Question 6

Select the equation that is the inverse of the given function.

Revolt · Accepted Answer

B:

Question 7

Check the functions whose inverses are also functions.

Revolt · Accepted Answer

B: ; C:

Question 8

Identify the inverse g(x) of the given relation f(x).f(x) = {(8, 3), (4, 1), (0, –1), (–4, –3)}

Revolt · Accepted Answer

D: g(x) = {(3, 8), (1, 4), (–1, 0), (–3, –4)}

Question 9

f(x) has domain , and range .

Revolt · Accepted Answer

B: {–2, –1, 0, 1, 2}

Question 10

The range of the inverse of f(x) is .

Revolt · Accepted Answer

B: {–4, –2, 0, 2, 4}

Function Operations Answers