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A] Are these functions? 1. {(2,3), (-3,4), (-3,5)} 2. ((-2,4), (-3,4), (-4,4)} f(x) = 4x + 5 3. 4. pl ri y=5 + N q 6543 X

A] Are these functions? 1. {(2,3), (-3,4), (-3,5)} 2. ((-2,4), (-3,4), (-4,4)} f(x) = 4x + 5 3. 4. pl ri y=5 + N q 6543 X

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Are these functions? Please answer ASAP
A] Are these functions? 1. {(2,3), (-3,4), (-3,5)} ((-2,4), (-3,4), (-4,4)} 2. 3. f(x) = 4x + 5 4. 什 N # y=5 y=x² X
Transcribed Image Text:A] Are these functions? 1. {(2,3), (-3,4), (-3,5)} ((-2,4), (-3,4), (-4,4)} 2. 3. f(x) = 4x + 5 4. 什 N # y=5 y=x² X
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