Matrix Operations

How many rows are in a 7 x 3 matrix?

• 7
• 3
• 21
• 10

Tags

CCSS.3.OA.A.3

What must be true in order to ADD two matrices?

• They must be square.
• The dimensions must be equal.
• The determinant can't equal 0.
• The column of the 1st must equal the row of the 2nd.

Tags

CCSS.HSN.VM.C.8

Dimensions?

• a
• b
• c
• d

How many columns are in a 5 x 4 matrix?

• 5
• 4
• 20
• 9

Tags

CCSS.HSN.VM.C.6

What is a Matrix?

• An equation of over 5 numbers or symbols

• A set of numbers in rows and columns

• A method of finding the n^th value of a series

• A complicated number system

Tags

CCSS.HSN.VM.C.6

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Tags

CCSS.HSN.VM.C.6

CCSS.HSN.VM.C.8

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Tags

CCSS.HSN.VM.C.7

CCSS.HSN.VM.C.8

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Tags

CCSS.HSN.VM.C.8

• 2

• 7

• 4

• -3

Tags

CCSS.HSN.VM.C.6

CCSS.HSN.VM.C.8

• -5

• 5

• 0

• 2

Tags

CCSS.HSA.REI.C.6

CCSS.HSN.VM.C.6

CCSS.HSN.VM.C.8