Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 11 - Quadratic Functions and Equations - 11.3 Studying Solutions of Quadratic Equations - 11.3 Exercise Set - Page 718: 6

Answer

C

Work Step by Step

We see that the determinant is a positive number, so there will be two real solutions. However, the number it is set equal to is not a perfect square, so the two solutions will be irrational. This matches option C.
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