Elementary Geometry for College Students (5th Edition)

Published by Brooks Cole
ISBN 10: 1439047901
ISBN 13: 978-1-43904-790-3

Appendix A - A.4 - Quadratic Equations - Exercises - Page 560: 3c

Answer

Yes, "$x^{2}=4$" is a Quadratic Equation.

Work Step by Step

The highest exponential term is the "$x^{2}$" term and the equation has an "Equals-To" sign. Therefore, it is a quadratic equation.
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