#### Answer

See below.

#### Work Step by Step

The coefficients of $x^2$ and $y^2$ have opposite signs thus the equation defines a hyperbola.

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Published by
Pearson

ISBN 10:
0-13417-894-7

ISBN 13:
978-0-13417-894-3

See below.

The coefficients of $x^2$ and $y^2$ have opposite signs thus the equation defines a hyperbola.

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