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Use a software program or graphing utility to solve the system of linear equations. (If there is no solution, enter NO SOLUTION. If the system has an infinite number of solutions, express x, y, z, and w in terms of the parameter t.) 0.1x - 2.5y + 1.2z - 0.75w = 147.5 2.4x + 1.5y - 1.8z + 0.25w = -90.5 0.4x - 3.2y + 1.6z - 1.4w = 1.6x + 1.2y - 3.2z + 203.6 0.6w = -172.4 (x, y, z, w) = Need Help? Read It

Use a software program or graphing utility to solve the system of linear equations. (If there is no solution, enter NO SOLUTION. If the system has an infinite number of solutions, express x, y, z, and w in terms of the parameter t.) 0.1x - 2.5y + 1.2z - 0.75w = 147.5 2.4x + 1.5y - 1.8z + 0.25w = -90.5 0.4x - 3.2y + 1.6z - 1.4w = 1.6x + 1.2y - 3.2z + 203.6 0.6w = -172.4 (x, y, z, w) = Need Help? Read It

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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 37PFA
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MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Use a software program or graphing utility to solve the system of linear equations. (If there is no solution, enter NO SOLUTION. If the system has an infinite number of solutions, express x, y, z, and w in terms of the parameter t.) 0.1x - 2.5y + 1.2z - 0.75w = 2.4x + 1.5y - 1.8z + 0.25w = -90.5 0.4x - 3.2y + 1.6z - 1.4w = 147.5 203.6 1.6x + 1.2y - 3.2z + 0.6w = -172.4 (x, y, z, w) = Need Help? Read It
Transcribed Image Text:MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Use a software program or graphing utility to solve the system of linear equations. (If there is no solution, enter NO SOLUTION. If the system has an infinite number of solutions, express x, y, z, and w in terms of the parameter t.) 0.1x - 2.5y + 1.2z - 0.75w = 2.4x + 1.5y - 1.8z + 0.25w = -90.5 0.4x - 3.2y + 1.6z - 1.4w = 147.5 203.6 1.6x + 1.2y - 3.2z + 0.6w = -172.4 (x, y, z, w) = Need Help? Read It
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