Question

What is the inverse of the function f(x) = x +3?

Answer 1

Answer:

• h(x) = x - 3

Step-by-step explanation:

Given function

• f(x) = x +3

Inverse of the function is h(x)

To find h(x) replace f(x) with x and x with h(x) in the given function:

• f(x) = x + 3 ⇒
• x = h(x) + 3, and solve for h(x)
• h(x) = x - 3, this is the inverse of f(x)