Prove that the function ƒ : R – {5} —> R - {3} defined by f(x) = 3x +1 x-5 is a bijection.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 2E
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Prove that the function ƒ : R – {5} —> R − {3} defined by f(x) :
3x +1
x-5
is a bijection.
Transcribed Image Text:Prove that the function ƒ : R – {5} —> R − {3} defined by f(x) : 3x +1 x-5 is a bijection.
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