Question

Determine whether the given function is one-to-one. If it is one-to-one, find a formula for the inverse.

Answer 1

the function is f(x)=4x+6

Answer 2

If a function is 1-1, that means for every x value, or every input, there is only 1 y value, or output. So check any x value and see if there is only one corresponding y.

Then, to find the inverse, you switch the x and y in the equation, and solve for y.

Answer 3

Yes, that one is a one to one function.

The inverse would be y=(x-6)/4