Question

PLSSS ANSWER What is the inverse of the funchon f(x) = 2x-10

h(x)=2x-5
h(x)=2x+5
h(x)=1/2x-5
h(x)=1/2x+5

Answer 1

the 3rd answer choice is the correct one

Explanation:

Let's actually find the inverse function:

1. Replace 'f(x)' with 'y:' y = 2x - 10

2. Interchange x and y: x = 2y - 10

3. Solve this result for y: 2y = x - 10, or y = (1/2)x - 5

Thus, the 3rd answer choice is the correct one.