Question

what will be the solution​

Answer 1

Step-by-step explanation:

Let, y = ax + b

( y - b) /a = x

So.,

( f^-1)(x) = ( x - b) / a

ANS.

for finding inverse of any polynomial function

suppose, p(x) = y

and solve for, x = r(y)

and replace, x by (p^-1)(x) and y by x.

then you get your answer.

Best of luck