4. -x-5 for -5sxS-2 f(x) = -x² + 1 for -2

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.1: Functions And Function Notation
Problem 111E
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Imaria Evans
NAME
DATE 9-15-a1
Piecewise Defined Functions
PERIOD
-X- 5 for -5<xs-2
f(x) = -x² + 1 for -2<x< 2
((x- 3)8 + 2 for 2sx54
Find the following values:
f(-4) =
f(-2) =
f(0) =
f(2) =
What are the x-intercept(s) (zeroes) of the function?
What are the y-intercept(s) of the function?
Extrema:
What is the maximum?
The minimum?
Give answers in interval notation for the next three questions.
Find the interval(s) on which the function is increasing.
Find the interval(s) on which the function is decreasing.
Transcribed Image Text:Imaria Evans NAME DATE 9-15-a1 Piecewise Defined Functions PERIOD -X- 5 for -5<xs-2 f(x) = -x² + 1 for -2<x< 2 ((x- 3)8 + 2 for 2sx54 Find the following values: f(-4) = f(-2) = f(0) = f(2) = What are the x-intercept(s) (zeroes) of the function? What are the y-intercept(s) of the function? Extrema: What is the maximum? The minimum? Give answers in interval notation for the next three questions. Find the interval(s) on which the function is increasing. Find the interval(s) on which the function is decreasing.
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