Matrix Multiplication

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

You can multiply a 2X3 matrix by which matrix?

• 2 x 2

• 2 x 12

• 3 x 12

• 2 x 3

Matrix Multiplication is NOT defined for:

• SU

• UT

• SR

• TR

Perform the operation if possible.

• A

• B

• C

• D

Tags

CCSS.HSN.VM.C.8

Find the product of BA if possible.

• 47  30

  9  5

• 17  15

  42  35

• 10  25

  7  1

• not possible because rows do not match columns

Find the product if possible.

• undefined

• -3 16

  17 12

  8 -10

• 3 12

  -15 -8

  -1 -3

Find the Product of AB if possible

• A

• B

• C

• D

• A

• B

• C

• D

• E

Tags

CCSS.HSN.VM.C.8

• A

• B

• C

• D

• E

Tags

CCSS.HSN.VM.C.8

Find the product of AB if possible.

• A

• B

• C

• D