MATRIX MULTIPLICATION ( INCLUDING SCALAR MULTIPLICATION)

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Tags

CCSS.HSN.VM.C.11

Perform the matrix multiplication, if possible.

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• Cannot be multiplied, dimensions not compatible.

Tags

CCSS.HSN.VM.C.8

Perform the matrix multiplication, if possible.

• 
• 
• 
• Cannot be multiplied, dimensions not compatible.

Tags

CCSS.HSN.VM.C.8

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• 
• 
• 

Tags

CCSS.HSN.VM.C.11

If the matrices can be multiplied, what dimension is the product? If not, write undefined.

• undefined

• ( 3 x 1 )

• ( 1 x 2 )

• ( 3 x 2 )

Tags

CCSS.HSN.VM.C.11

In Matrix R (pictured) what element is a₂₃?

• 8
• 9.01
• 6
• 1

Find the product of the two matrices.

• undefined
• -3   16
  17   12
  8   -10
• 3   12 
  -15  -8
  -1   -3

Tags

CCSS.HSN.VM.C.8

Perform the operation if possible.

• A

• B

• C

• D

Tags

CCSS.HSN.VM.C.8

At $15 per sweatshirt, how much money was raised by the B-Day cheerleaders on XXL sweatshirts?

• $450

• $210

• $825

• $360

Tags

CCSS.3.OA.D.8

Find the product of the matrices.

• A
• B
• C
• D

Tags

CCSS.HSN.VM.C.8