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]

 

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
Views
1689
Contact author of resource
 
 
© 2024 International GeoGebra Institute