Question

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

Answer 1

Step-by-step explanation:

Step-by-step explanation:

let y = 5x - 3

5x = y + 3 ( divide both sides by 5 )

x = y+3/5

change y back into terms of x

f^-1(x) = x+3/5