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

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.7: Solving Systems Of Linear And Quadratic Equations
Problem 35PFA
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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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