Solve the system using the inverse of a 2 ×2 matrix. [ 5 x-4 y=-5; 4 x+y=2… ]

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Robin Hart

3 weeks ago

Solve the system using the inverse of a 2 ×2 matrix. [ 5 x-4 y=-5; 4 x+y=2… ]

Solve the system using the inverse of a 2 ×2 matrix. [ 5 x-4 y=-5; 4 x+y=2… ]