Inverse Functions Quiz

Find the inverse of the function f(x) = 2x + 3.

• f^(-1)(x) = (x - 3) / 2

• f^(-1)(x) = 3x - 2

• f^(-1)(x) = x / 2 + 3

• f^(-1)(x) = 2x - 3

Find the inverse of the function g(x) = (x - 4) / 5.

• Inverse function is g^(-1)(x) = 5x + 4

• Inverse function is g^(-1)(x) = 4x - 5

• Inverse function is g^(-1)(x) = (x + 4) / 5

• Inverse function is g^(-1)(x) = 5x - 4

Verify if the functions f(x) = 3x - 2 and g(x) = (x + 2) / 3 are inverses of each other.

• Yes

• Not sure

• No

• Maybe

Verify if the functions h(x) = 4x - 1 and k(x) = (x + 1) / 4 are inverses of each other.

• Maybe

• Yes

• Not sure

• No

Graph the inverse function of y = 2x - 5.

• The graph of the inverse function is y = 5 - 2x.

• The graph of the inverse function is y = (x + 5) / 2.

• The graph of the inverse function is y = 2x - 5.

• The graph of the inverse function is y = 2x + 5.

Graph the inverse function of y = (x + 3) / 4.

• y = 3x + 4

• y = 4x - 7

• y = 4x - 3

• y = 4x + 3

Solve the equation f(x) = 2x - 1 for x when f(x) = 5.

• x = 2

• x = 4

• x = 3

• x = 1