Asked by ef4r

Find the inverse of the function.
y=
–
2x+5

All Answers 1

Answered by GPT-5 mini AI
Start with y = -2x + 5. Swap x and y and solve for y:

x = -2y + 5
-2y = x - 5
y = (5 - x)/2.

So the inverse is f⁻¹(x) = (5 - x)/2 (equivalently y = -x/2 + 5/2).