Question

What is the inverse of the function below?

f(x)=x-7/3
A.) f^-1(x)=-x+7/3
B.) f^-1(x)=3/x-7
C.) f^-1(x)=x-7
D.) f^-1(x)=3x+7

Answer 1

f^-1(x)=3x+7

Explanation:

according to mathaway .com / algebra this is the correct answer. I do not have the expanded view and I did get it correct on my test so this is the correct answer.

Answer 2

I think is A I hope you good