College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter6: Matrices And Determinants
Section: Chapter Questions
Problem 4CC
Related questions
Question
Transcribed Image Text:4G I.
Lecture_8 HW.png
1-14
GAUSS ELIMINATION
Solve the linear system given by its augmented matrix. Show details.
4х — ву — — 11
1.
2. 3.0 -0.5
0.6
-3x + 8y =
10
1.5
4.5
6.0
3.
x + y- Z =
4.
4
1
4
8y + 6z = -6
-3
-2x + 4y – 6z = 40
-9
2
-1
5.
13
12
-6
6.
4
-8
3
16
-4
7
-73
-1
-5 -21
Activate Whdows
1 Go to Setti o activate Windo
11
-13
157
-6
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