UCSS Math II 3B.5.2 Example 3

Use matrices to solve the following system of equations without using a calculator. [math]\begin{cases} 8x + 8 = 4y \\ 3y = –5x + 28 \end{cases}[/math]
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Walch Education —

 
Resource Type
Activity
Tags
identity-matrix  inverse-matrix  matrix  matrix-multiplication  solve  system-of-equations 
Target Group (Age)
14 – 18
Language
English
 
 
GeoGebra version
4.4
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1692
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Derived Resources
CCSS Honors 3.2 Example 3
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