Answered: 1. For which values of k will the…

1. For which values of k will the following system have no solution? Exactly one solution? Infinitely many solutions? x + ky – 2z = 0 x + 2ky – 2z = 5 x + ky + (k^2 – 3k)z = k – 1

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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Question

1. For which values of k will the following system have no solution? Exactly one solution? Infinitely many solutions?
x + ky - 2z = 0
x + 2ky – 2z = 5
x + ky + (k^2 –- 3k)z = k – 1

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