Answer
The answer is below.
Work Step by Step
All possible inputs into the function are valid, so the domain is all real numbers. The graph has an absolute minimum at $-2.25$, so the range is $y\geq -2.25$.
Algebra 2 (1st Edition)
by Larson, Ron; Boswell, Laurie; Kanold, Timothy D.; Stiff, Lee
Published by
McDougal Littell
ISBN 10:
0618595414
ISBN 13:
978-0-61859-541-9
Chapter 7 Exponential and Logarithmic Functions - 7.2 Graph Exponential Decay Functions - 7.2 Exercises - Mixed Review - Page 491: 38
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