Solve the system using matrices.
-3x + 2y = -3 5x + 8y = 9
A) (3, -3)
B) (-3, 3)
C) (-3, -3)
D) inconsistent system

Name: Solve the system using matrices. -3x + 2y = -3 5x + 8y = 9 A) (3, -3) B) (-3, 3) C) (-3, -3) D) inconsistent system
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Question

Quizplus · Accepted Answer

To solve the system using matrices, we can write it in matrix form AX = B, where A is the coefficient matrix, X is the variable matrix, and B is the constant matrix. The solution is found by calculating X = A^(-1)B. For this system, the solution is (-3, 3).

Solve the System Using Matrices