Multiplying matrices

• A

• B

• C

• D

• E

Multiply

• A

• B

• C

• D

• A

• B

• C

• D

Complete Question #5 from the "Matrices Quizizz 1" Handout.

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• 2

• 6

• 5

• 9

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Given matrices A & B:  A is a (4 X 5) matrix B is a (5 X 1) matrix  What are the dimensions of the product of A times B?

• 4x1
• 4x33
• 33x1
• Matrix does not exist

• -5

• -13

• -6

• -9

• A

• B

• C

• D