Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

Published by Pearson
ISBN 10: 0-32193-104-1
ISBN 13: 978-0-32193-104-7

Chapter 10 - Systems of Equations and Inequalities - Section 10.1 Systems of Linear Equations: Substitution and Elimination - 10.1 Assess Your Understanding - Page 737: 87

Answer

See graph (red).

Work Step by Step

To obtain the graph of $f(x)=-3^{1-x}+2=-(\frac{1}{3})^{x-1}+2$ from $y=(\frac{1}{3})^{x}$, shift the curve 1 unit to the right, reflect across the x-axis, then shift 2 units up. See graph (red).
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