21.2k views
4 votes
G(x)=15x-10 inverse function with steps please​

User Ggordon
by
6.2k points

1 Answer

3 votes

Answer:

The inverse function is g(x) =


(x + 10)/(15)

Explanation:

You can find the inverse of any function by switching the g(x) value (or whatever the function value is labelled) and the x value. Then solve for the new g(x) value. The result will be your inverse function.

g(x) = 15x - 10 ---> Switch the g(x) and x

x = 15g(x) - 10 ---> Add 10 to both sides

x + 10 = 15g(x) ----> Divide both sides by 15.


(x + 10)/(15) = g(x) ----> Switch the order

= g(x) ----> Switch the order

g(x) =


(x + 10)/(15)

And that would be your inverse function.

User Alfredo Torre
by
6.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.