Use Cramer's Rule to find values for z, y, and z that satisfy the following system. -5z + 6y + 4z = -18 -7x - 8y + 2z 2z + 9y = 44 = -39 Answer: z == y = and z=
Use Cramer's Rule to find values for z, y, and z that satisfy the following system. -5z + 6y + 4z = -18 -7x - 8y + 2z 2z + 9y = 44 = -39 Answer: z == y = and z=
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:Use Cramer's Rule to find values for r, y, and z that satisfy the following system.
-5z + 6y + 4z = -18
-7x - 8y + 2z
2z + 9y
= 44
= -39
Answer: z ==
y =
and z=
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