5. Find all values of k such that the homogeneous system x + 2z = 0, 2x – y + kz = 0, ky + k²z = 0 has (a) unique solution (b) more than one solution. Is there any value of k for which the system is inconsistent?
5. Find all values of k such that the homogeneous system x + 2z = 0, 2x – y + kz = 0, ky + k²z = 0 has (a) unique solution (b) more than one solution. Is there any value of k for which the system is inconsistent?
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter11: Systems Of Equations
Section11.5: Cramer's Rule
Problem 35PS
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