sir , please help me solving this question Find the inverse of the following function if a,b belong to R , f:R-->R defined by f(x)=ax+b (a not equal to o)

Dear Student,

 

Let the inverse of the function f be f^-1. Now, according to the definition of an inverse, f^-1(f(x)) = x for all x in R.

 

Now, since f(x) is linear in terms of x, let f^-1(x) = cy + d

 

Now,

 

 

Regards Topperlearning.