Answer
See below
Work Step by Step
Given $$\frac{y^2}{100}-\frac{x^2}{49}=1$$
Rewrite as: $$\frac{y^2}{10^2}-\frac{x^2}{7^2}=1$$
Thus, we have $a=10\\b=7$
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 12 Sequences and Series - Cumulative Review - Page 848: 22
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