Question

Given the function f(x) = 2x-5/3, which of the below expression is correct?

F^-1(x) = 5-2x/3

F^-1(x) = 3x-5/2

F^-1(x) = 3x+5/2

F^-1(x) = -2x - 5/3

Answer 1

I think you’re subtracting 5. So now it’s f^-1(x)= 3x+5/2. Not too sure but hope this may help. So, C.