f(x) = x³ +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

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.6: Quadratic Functions
Problem 57E
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Let f be the piecewise function. Please provide a clear and complete solution. Answer fast for I have 30 minutes left. Thank you very much.

f(x) =
x³ + 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:f(x) = x³ + 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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