12. Determine whether each of these functions from Z to Z is one-to-one. If not one-to-one, give counter example. a) f(n) = 2n-5 b) f(n)=n²+3
12. Determine whether each of these functions from Z to Z is one-to-one. If not one-to-one, give counter example. a) f(n) = 2n-5 b) f(n)=n²+3
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.3: The Natural Exponential Function
Problem 51E
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