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. Function: f(x): 2x-1 (0,1) -1<2x-1<1 f^{-1}(x) = (x+1)/2 (-1,1) x belongs to the set A A={1,2,3}, what the image of f(x)? f(2)=? injective, surjective, bijective, inverse function? 39 1.5 7

. Function: f(x): 2x-1 (0,1) -1<2x-1<1 f^{-1}(x) = (x+1)/2 (-1,1) x belongs to the set A A={1,2,3}, what the image of f(x)? f(2)=? injective, surjective, bijective, inverse function? 39 1.5 7

College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.2: Polynomial Functions
Problem 96E: What is the purpose of the Intermediate Value Theorem?
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3. Function: f(x): 2x-1 (0,1) -1<2x-1<1 f^{-1}(x) = (x+1)/2 (-1, 1) x belongs to the set A A={1,2,3}, what the image of f(x)? f(2)=? injective, surjective, bijective, inverse function? 39 1.5 7 X=-3 f(x)=-x^3=-(-3)^3=27
Transcribed Image Text:3. Function: f(x): 2x-1 (0,1) -1<2x-1<1 f^{-1}(x) = (x+1)/2 (-1, 1) x belongs to the set A A={1,2,3}, what the image of f(x)? f(2)=? injective, surjective, bijective, inverse function? 39 1.5 7 X=-3 f(x)=-x^3=-(-3)^3=27
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