Question

Determine the equation of the inverse of y = 7x + 2

Answer 1

x=7y+2

Explanation:

switch the letters

Answer 2

Answer: y=(x-2)/7

Explanation:

To find the inverse of the equation, you want to replace all the x with y and all the y with x. Our equation would be:

x=7y+2

Now that we have our equation, we can solve for y.

x-2=7y

y=(x-2)/7