Matrix Operations Review

Multiply.

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• 
• 
• No Product Exists

Tags

CCSS.HSN.VM.C.8

CCSS.HSN.VM.C.9

Add.

• No Sum Exists

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• 
• 

Tags

CCSS.HSN.VM.C.8

Evaluate the determinant.

• 30

• -9

• -26

• -30

Evaluate the Determinant.

• -66

• 44

• 68

• -44

• -68

Determine the Inverse of the given matrix.

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• 
• 
• The Given Matrix has no inverse

Tags

CCSS.HSA.REI.C.9

Determine the Inverse of the given matrix.

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• 
• 
• The Inverse of the given matrix does not exist

Tags

CCSS.HSA.REI.C.9

A_{(1, 3)} refers to ....

• The element in the 1st row and 3rd column of matrix A.

• The element in the 1st column and 3rd row of matrix A.

• The first matrix multiplied by 3.

• Multiply the 1st row by 1 and 2nd row by 3 of matrix A.

What are the dimensions of this matrix?

• 2 x 3
• 3 x 2
• 6 x 1
• 1 x 6

Tags

CCSS.HSN.VM.C.6

CCSS.HSN.VM.C.8

What do w, x, y and z equal in this matrix subtraction?

• w = 13, x = 4, y = 7, z = 23
• w = 13, x = -4, y = 11, z = 23
• w = 13, x = 4, y = 11, z = 23
• w = 13, x = 4, y = 11, z = 17

Tags

CCSS.HSA.CED.A.3

You can multiply a 2X3 matrix by which matrix?

• 2X2
• 2X12
• 3X12
• 2X3

Tags

CCSS.HSN.VM.C.8