O f(x)=x2, when f: Z Z O f(x)=x?, when f: Z-z O f(x)-x2, when f: Z Z O f(x)=x2, when f: Z Z

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter3: Linear And Nonlinear Functions
Section3.2: Zeros Of Linear Fumctions
Problem 52PFA
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Which of the following functions are NOT invertible:
O f(x)=x2, when f: Z Z
-
O f(x)=x?, when f: Z Z
O r(x)-x?, when f. ZZ
f(x)=x2, when f: Z Z
Transcribed Image Text:Which of the following functions are NOT invertible: O f(x)=x2, when f: Z Z - O f(x)=x?, when f: Z Z O r(x)-x?, when f. ZZ f(x)=x2, when f: Z Z
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