II) Let f be the piecewise function f(x) = 2³ +6x² + 8x x+2 21-2, 1- x - 2, x≤-1, x -2 -1 < x≤1 x>1 1) Sketch the graph of f. 2) Based on the graph of f, identify the domain, range, and intercepts of the given piecewise function.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.4: Definition Of Function
Problem 56E
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II) Let f be the piecewise function
f(x) =
2³ +6x² + 8x
x+2
2¹-x
1- x - 2,
"
x≤ -1, x -2
-1 < x≤1
x>1
1) Sketch the graph of f.
2) Based on the graph of f, identify the domain, range, and
intercepts of the given piecewise function.
Transcribed Image Text:II) Let f be the piecewise function f(x) = 2³ +6x² + 8x x+2 2¹-x 1- x - 2, " x≤ -1, x -2 -1 < x≤1 x>1 1) Sketch the graph of f. 2) Based on the graph of f, identify the domain, range, and intercepts of the given piecewise function.
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