If ? is defined by h(x) = |x| + 2, (a) What is the range of ? if the domain of ? is the interval [−8,2)? (b) What is the range of ? if the domain of ? is the set of negative integers?

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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(2) If ? is defined by h(x) = |x| + 2,
(a) What is the range of ? if the domain of ? is the interval [−8,2)?
(b) What is the range of ? if the domain of ? is the set of negative integers?

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