AA C&C Unit 5 Quiz Review: Matrix Operations

Determine the order of the given matrix.

For the matrix A shown here, determine the value of the element a_13.

_{If the element is not defined, type undefined.}

For the matrix A shown here, determine the value of the element d_34.

_{If the element is not defined, type undefined.}

Tags

CCSS.HSN.VM.C.8

CCSS.HSN.VM.C.6

Given the matrices A and B, find A + B

First Row → ​ (a)  

Second Row →​ ​ (b)  

Third Row → ​ (c)  

Fourth Row → ​ (d)  

• -8       -1
• 2         -7
• -4         6
• -7       1

Tags

CCSS.HSN.VM.C.8

Given the matrices A and B shown here, find A - B.

• 
• 
• 
• 

Tags

CCSS.HSN.VM.C.8

CCSS.HSN.VM.C.6

Given the matrices A & B shown, find B - A

[ ​ (a)   ​ (b)   ​ (c)   ]​

• -4
• -6
• -1
• 4
• 6
• 1
• 3

Tags

CCSS.HSN.VM.C.8

CCSS.HSN.VM.C.6

• 
• 
• 
• 

Tags

CCSS.HSN.VM.C.8

CCSS.HSN.VM.C.6

CCSS.HSN.VM.C.7

Determine the order of the resulting matrices and match to the appropriate card.

• 3 x 4

• 
• 2 x 1

• 
• undefined

• 
• 4 x 3

• 
• 1 x 2

• 

Tags

CCSS.HSN.VM.C.8

Given the matrices A and B, find the product AB.

*Choose ALL that apply!

• 
• 
• 
• 
• 

Tags

CCSS.HSN.VM.C.8

Find the product of the given matrices

First Row → ​ (a)   ​ (b)  

Second Row →​ ​ (c)   ​ (d)  

Third Row → ​ (e)  

​

• -8
• -3
• 3         10
• 0
• -10
• -4
• -6

Tags

CCSS.HSN.VM.C.8

CCSS.HSN.VM.C.6

CCSS.HSN.VM.C.9