Ask Question
16 June, 04:38

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

A) h (x) = x+3

B) h (x) = x=8

C) h (x) = x-3

D) h (x) = x + 3

+1
Answers (2)
  1. 16 June, 05:10
    0
    Step-by-step explanation:

    hello:

    note : g is the inverse of g : f0g = g0f = x

    answer : C the inverse is : g (x) = x-3 because : (f0g) (x) = f (g (x)) = f (x-3) = (x-3) + 3 = x

    and (g0f) (x) = g (f (x)) = g (x+3) = (x+3) - 3 = x
  2. 16 June, 08:13
    0
    C) h (x) = x-3

    Step-by-step explanation:

    To find the inverse of a function, switch the "x" and "y" values, then isolate for "x".

    f (x) is the y value.

    y = x + 3

    x = y + 3 Switch x and y

    x - 3 = y Subtract 3 from both sides to isolate

    y = x - 3 Change back to function of h

    h (x) = x - 3
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the inverse of the function f (x) = x + 3? A) h (x) = x+3 B) h (x) = x=8 C) h (x) = x-3 D) h (x) = x + 3 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers