9
AssignmentFill in the Blanks

Scalar and Matrix Multiplication

Question 9 • GA-Advanced Algebra: Concepts and Connections CR

Solve this linear system using determinants: 2x + 3y = 6 −8x − 3y = 12 |A| = |Ax| = |Ay| =

Answer
Part 1:

18

Part 2:

-54

Part 3:

72

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