Answer
repeated/double, multiplicity 2.
Work Step by Step
When a quadratic equation has a repeated solution, it is called a(n) repeated/doubled root or a root of multiplicity 2.
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)
by Sullivan III, Michael
Published by
Pearson
ISBN 10:
0-32193-104-1
ISBN 13:
978-0-32193-104-7
Chapter 2 - Linear and Quadratic Functions - Section 2.3 Quadratic Functions and Their Zeros - 2.3 Assess Your Understanding - Page 145: 7
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