Ask Question
6 January, 23:29

What is the inverse of the function f (x) = 2x^2-8 Is this a function?

+1
Answers (1)
  1. 7 January, 02:57
    0
    F (x) = 2x^2-8 y=2x^2-8 x=2y^2-8 switch the positions of x and y x+8=2y^2 solve for y 1/2x+4=y^2 √ (1/2x+4) = y f^-1 (y) = √ (1/2x+4) is a function
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the inverse of the function f (x) = 2x^2-8 Is this a function? ...” 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