2. {(-2,4), (-3,4), (-4,4)} 3. f(x) = 4x + 5 4. N 2 y=5

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 2SE: If a functionfis increasing on (a,b) and decreasing on (b,c) , then what can be said about the local...
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Please answer all four questions with reason All are very easy do it ASAP
A] Are these functions?
1.
{(2,3), (-3,4), (-3,5)}
2. {(-2,4), (-3,4), (-4,4)}
3.
f(x) = 4x + 5
4.
y=5
y
y=x²
X
Transcribed Image Text:A] Are these functions? 1. {(2,3), (-3,4), (-3,5)} 2. {(-2,4), (-3,4), (-4,4)} 3. f(x) = 4x + 5 4. y=5 y y=x² X
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