If f (x) = 5x-3, which expression represents its inverse function?

А. (1+3) / (1+2)

B. * (X+3) / (5)

C. * (5) / (x + 3)

D. * (x-3) / (2)

Pretty sure it's C

Step-by-step explanation:

For inverse functions, I do the opposite operation

the only logical inverse function I see working in this expression would be C

divide the 5 from 5x and add the 3

Also, subtract the f (x) on both sides to get the " - y"

so, you get : 5/x + 3 = - y (f (x) is just "y")