#### Answer

Quadratic equation.

#### Work Step by Step

An equation in the form $ax^2+bx+c$, $a\ne0$ is called a quadratic equation.

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Published by
Pearson

ISBN 10:
0-13417-894-7

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

Quadratic equation.

An equation in the form $ax^2+bx+c$, $a\ne0$ is called a quadratic equation.

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