determine whether each ordered triple is a solution of the system of equations. 17 (a) (3, – 1, 2) 3x + 4y - := 2. {5x - y + 2z = -2 ( 2х - Зу + 7г 3 - 21 (b) (1, 3, – 2)

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter10: Inequalities
Section10.8: Systems Of Linear Inequalities
Problem 8OE
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determine whether each ordered triple is a solution of the system of equations.
Transcribed Image Text:determine whether each ordered triple is a solution of the system of equations.
17
(a) (3, – 1, 2)
3x + 4y - :=
2. {5x - y + 2z = -2
( 2х - Зу + 7г 3 - 21
(b) (1, 3, – 2)
Transcribed Image Text:17 (a) (3, – 1, 2) 3x + 4y - := 2. {5x - y + 2z = -2 ( 2х - Зу + 7г 3 - 21 (b) (1, 3, – 2)
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