Ask Question
8 July, 14:50

What is the inverse of f (x) = x + 2? a. h (x) = x + 2 b. h (x) = x - 2 c. h (x) = 3x - 2 d. h (x) = 3x - 6

+4
Answers (1)
  1. 8 July, 18:48
    0
    F (x) = x+2

    replace f (x) with y

    y=x+2

    interchange the variables

    x = y+2

    solve for y

    x-2=y

    replace y with f^-1 (x)

    f^-1 (x) = x-2

    so the answer is b. h (x) = x-2
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the inverse of f (x) = x + 2? a. h (x) = x + 2 b. h (x) = x - 2 c. h (x) = 3x - 2 d. h (x) = 3x - 6 ...” 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