Use Cramer's Rule to solve the following system. I+ y – z + 2 = 0 2x – y + z + 5 = 0 I – 2y + 3z = -4

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.CR: Chapter Review
Problem 55E
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- Use Cramer's Rule to solve the following system.
I + y – z + 2 = 0
2.x – y + z + 5 = 0
x - 2y + 3z = -4
Transcribed Image Text:- Use Cramer's Rule to solve the following system. I + y – z + 2 = 0 2.x – y + z + 5 = 0 x - 2y + 3z = -4
Consider the following vectors:
4i +j+ 2k. Show that
=i+2j+3k, v = 3i+2j+k
and w =
(u x v) x w + u × (v x w)
Transcribed Image Text:Consider the following vectors: 4i +j+ 2k. Show that =i+2j+3k, v = 3i+2j+k and w = (u x v) x w + u × (v x w)
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