Question

PLEASE HELP!!!! Prove and state whether the functions below are inverse functions.

Answer 1

Answer:

Step-by-step explanation:

y = 5x - 2

5x = y + 2

x = $\frac{y}{5}$ + $\frac{2}{5}$

y = $\frac{x}{5}$ + $\frac{2}{5}$ is inverse function of y = 5x - 2

5x - 2 and $\frac{1}{5}$ x + 2 are not inverse functions