Multiplying Matrices Exit Ticket

You can multiply a 2X3 matrix by which matrix?

• 2X2
• 2X12
• 3X12
• 2X3

Tags

CCSS.HSN.VM.C.8

• -1

• 8

• 2

• UNDEFINED

Which of the following matrices gives a 1 X 1 resulting matrix?

• 
• 
• 
• 

Which of the following is true when multiplying matrices? (select all that apply)

• number of columns in 1st matrix = number of rows in 2nd matrix

• multiply each row by each column

• any two matrices can be multiplied

Can we multiply the two matrices below?

• Yes, it is DEFINED.

• No, it is UNDEFINED.

Tags

CCSS.HSN.VM.C.8

Multiply

• 1   2
  6   -8
• -3   -5
  -5   -11
• -2     8
  -6   -12
• 2  -3
  5   -2

Tags

CCSS.HSN.VM.C.8