Determine whether the function has an inverse function. If it does, find the inverse function. f(x) = x² + 5 f-'x) = Vx - 5 O f-x) = Vx + 5,x 2 -5 O f-lx) = Vx – 5 No inverse function exists.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section2.8: one-to-one Functions And Their Inverses
Problem 2E: (a) For a Function to have an inverse, it must be______ So which one of the following functions has...
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Determine whether the function has an inverse function. If it does, find the inverse function.
f(x) = x² + 5
O f-x) = /x - 5
O f-x) = /x + 5,x 2 -5
O f-lx) = Vx – 5
%3D
No inverse function exists.
O f-x) = Vx + 5, x 2 0
Transcribed Image Text:Determine whether the function has an inverse function. If it does, find the inverse function. f(x) = x² + 5 O f-x) = /x - 5 O f-x) = /x + 5,x 2 -5 O f-lx) = Vx – 5 %3D No inverse function exists. O f-x) = Vx + 5, x 2 0
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