Question

If f(x) = 1/1-x, then f^-1(x) is​

Answer 1

Answer:

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

Step-by-step explanation:

f(x)=1/1-x=y

1/y=1-x

x=1-1/y

x=y-1/y

x=f^-1(y)=y-1/y

replace y by x

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

hope it will be correct