Use function composition to prove that f(x) = 3x + 8 and g(x) =1/3x-8/3 are inverse functions.

Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.

The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?

Solve the compound inequality. graph your solution. 2x – 2 < –12 or 2x + 3 > 7 x < –5 or x > 5 x < –5 or x > 2 x < –12 or x > 2 x < –7 or x > 5