Alternate Pre-AP Solving 3-Variable Systems using a Matrix

Worksheet by Madeline Frazier
Alternate Pre-AP Solving 3-Variable Systems using a Matrix worksheet preview image
Subjects
Math
Grades
10 , 11 , 9
Language
ENG
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Matrix Notes What class period are you in? Solve the following system using a matrix. (Gaussian Elimination)x+y-z=43x+2y+4z=17-x+5y+z=8 Write the solution for the intersection here:(3,2,1) Solve the following system using a matrix. (Gaussian Elimination)x+3y-z=1-2x-6y+z=-33x+5y-2z=4 Write the solution for the intersection here:(2,0,1) Solve the following system using a matrix. (Gaussian Elimination)x+2y-3z=-2x-y+z=-1x+4y-4z=4 Write the solution for the intersection here:(0,5,4) Solve the following system using a matrix (Gaussian Elimination). ( -5 , -5 , 3 )

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