122k views
5 votes
Let f(x)=12x+7. Use algebra to find the inverse function f^-1(x).

User PuercoPop
by
8.7k points

1 Answer

1 vote

Explanation:

Replace x with y and y with x.

Then, try to isolate the y.

x=12y+7

x-7=12y

(x-7)/12=y

f^-1(x)=(x-7)/12

User Gopelkujo
by
8.6k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.