Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 2 - Graphs and Functions - 2.7 Graphing Techniques - 2.7 Exercises - Page 274: 59

Answer

See graph.

Work Step by Step

Step 1. Recall the basic graph of $y=x^2$ as shown in the figure (red curve). Step 2. Shift the curve 1 unit down to obtain the graph of $f(x)=x^2-1$ (black curve).
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