Question

Which pair of functions are inverse functions? PLEASE ILL GIVE BRAINLIEST

Answer 1

Answer:

A

Step-by-step explanation:

To find an inverse function you switch f(x) and x, and solve for f(x) (in this case you also rename it to g(x) )

inverse of y=(x-4)/5  is  

5x =  x -4

x = 5x + 4  so A works