Matrix Operations

What are the dimensions of matrix A?

• 3x4

• 4x3

• 12

• 4

Tags

CCSS.HSN.VM.C.6

• undefined

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• 

Tags

CCSS.HSN.VM.C.8

• undefined

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• 

Tags

CCSS.HSN.VM.C.8

Multiply

• undefined

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Tags

CCSS.HSN.VM.C.7

multiply

• undefined

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Tags

CCSS.HSN.VM.C.7

If matrix A is a 2x2 matrix, and matrix B is a 2x3 matrix, what will the dimensions of the solution matrix AB be?

• undefined

• 2x2

• 2x3

• 3x2

Tags

CCSS.HSN.VM.C.8

Multipy.

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• 
• undefined

Tags

CCSS.HSN.VM.C.8

What is a matrix with the same number of rows as columns?

• square

• monkey

• full set

• equivalent

What is the determinant of B?

• -10

• $\frac{1}{10}$

• $\frac{-3}{8}$

• 10

Tags

CCSS.HSN.VM.C.12

Find the inverse:

• undefined

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Tags

CCSS.HSA.REI.C.9