9) Solve Systems of Equations using Matrices Use Desmos Matrix Calculator 2x + 3y + z= -1 3x + 3y + z= 1 2x + 4y + z= -2 X A B = y %3D %3D I3D

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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9) Solve Systems of Equations using Matrices
Use Desmos Matrix Calculator
2x + 3y + z= -1
3x +3y +z= 1
2x + 4y + z = -2
X A B
= y
Transcribed Image Text:9) Solve Systems of Equations using Matrices Use Desmos Matrix Calculator 2x + 3y + z= -1 3x +3y +z= 1 2x + 4y + z = -2 X A B = y
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