Matrix System of Equations

• a

• b

• c

• d

• a

• b

• c

• d

• 
• 
• 
• 

What is the inverse of the 2x2 matrix?

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• 
• 
• 

Use matrices to solve the system of equations for the y-coordinate.

• y = -7

• y = -3

• y = 7

• x = -3

Solve the system for the value of x.

5x + 8y = -12

3x + 5y = -7

• 1

• -1

• -4

• No solution

Solve the system of equations using Cramer's Rule.

Solve the system of equations using Cramer's Rule.

Solve the system of equations using Cramer's Rule.

Solve the system of equations using Cramer's Rule.