1. For each of the following solve the system that is given. a) : (x, y, z]-[5,-1,3]+[4,-5,2] and :7x+4y-4z-19=0

Elementary Linear Algebra (MindTap Course List)
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Chapter3: Determinants
Section3.4: Applications Of Determinants
Problem 27E: Use Cramers Rule to solve the system of linear equations for x and y. kx+(1k)y=1(1k)x+ky=3 For what...
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c) : (x, y, z)=[-5,5,6]+[-3,0,1]]
and
h:x-2-2- 2;z=4
-5
Transcribed Image Text:c) : (x, y, z)=[-5,5,6]+[-3,0,1]] and h:x-2-2- 2;z=4 -5
1. For each of the following solve the system that is given.
a) : (x, y, z)= [5,-1,3]+[4,-5,2] and #:7x+4y-42-19=0
b) ₁ : 3x+4y+ 6z = 8;
7₂: 2x + 7y+7z = 1;
#₂: 7x+2y+9z = 7
Transcribed Image Text:1. For each of the following solve the system that is given. a) : (x, y, z)= [5,-1,3]+[4,-5,2] and #:7x+4y-42-19=0 b) ₁ : 3x+4y+ 6z = 8; 7₂: 2x + 7y+7z = 1; #₂: 7x+2y+9z = 7
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