Solving Matrices

Solve the matrix equation using inverse equations.

• A

• B

• C

• D

Solve using inverse matrices.

• A

• B

• C

• D

Solve using matrices operations.

• A

• B

• C

• D

Solve using matrices operations.

• A

• B

• C

• D

Solve using inverse equations.

• A

• B

• C

• D

Solve using inverse equations.

• A

• B

• C

• D

Solve using matrices operations.

• A

• B

• C

• D

Tags

CCSS.HSA.REI.C.9

What are the dimensions of this matrix?

• 2 x 3

• 3 x 2

• 6 x 1

• 1 x 6

What are the dimensions of this matrix?

• 3x1

• 1x3

• 3x3

• 1x1

Fort Bend Sports Center sold two footballs, three soccer balls, and one softball for $110.50. To another customer they sold one football and three softballs for $41. To a third customer, they sold three footballs, a soccer ball, and two softballs for $92.50. Which matrix equation correctly represents this situation?

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• 
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Tags

CCSS.HSA.CED.A.3