Question

Find the inverse of f.
f(x)=x/x+6

Answer 1

xy+6x

Explanation:

given:f(x)=x/x+6

let, f(x)=y

y=x/x+6

interchanging the roles of x and y

or, x=y/y+6

or, xy+6x=y

therefore,inverse of f is xy+6x