Answer
True
Work Step by Step
D=0 means that both lines are of the same slope or gradient and thus have either infinitely many or 0 solutions, but when D=0, we cannot use Cramer's Rule.
College Algebra (10th Edition)
by Sullivan, Michael
Published by
Pearson
ISBN 10:
0321979478
ISBN 13:
978-0-32197-947-6
Chapter 8 - Section 8.3 - Systems of Linear Equations: Determinants - 8.3 Assess Your Understanding - Page 581: 4
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