Given the piecewise equation: -2x +5 if x < -5 y = z- 8 if - 4

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Given the piecewise equation:
-2x +5 if x < -5
y =
z- 8
if - 4 <x < -2
-3x + 8 if 4 < x.
1. What is the domain of f (x)?
2. Evaluate f (a) for each of the following:
a. f(-10) =
b. f (-4) =
c. f (6) =
%3D
%3D
%3D
Transcribed Image Text:Given the piecewise equation: -2x +5 if x < -5 y = z- 8 if - 4 <x < -2 -3x + 8 if 4 < x. 1. What is the domain of f (x)? 2. Evaluate f (a) for each of the following: a. f(-10) = b. f (-4) = c. f (6) = %3D %3D %3D
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