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Matrices

Authored by Deborah Weems

Mathematics

12th Grade

CCSS covered

Used 28+ times

Matrices
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21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Add

11    8
-4     2
3     2
-6    -6
-3    2
-4    -6
10    8
-6    2

Tags

CCSS.HSN.VM.C.8

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find A-B

-3     1
7     -1
1     0
1     -4
-4       0
6     -1
not possible because rows do not match columns

Tags

CCSS.HSN.VM.C.8

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What are the dimensions of this matrix?

2 x 3
3 x 2
6 x 1
1 x 6

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What comes first in the order?

Row
Column

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Multiply

20     15    -10
30     -5         0
-20      15     -10
30     -5          0
1        8       3
11     4        5
20     -15     10
-30         5        0  

Tags

CCSS.HSN.VM.C.7

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Multiply

25
25
5
-25
25
-5
-10
-10
-6
10
10
6

Tags

CCSS.HSN.VM.C.11

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Can the operation be performed?

Yes
No
Sometimes

Who knows

Tags

CCSS.HSN.VM.C.8

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