Basic Matrix Operation

Basic Matrix Operation

12th Grade

11 Qs

quiz-placeholder

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Basic Matrix Operation

Basic Matrix Operation

Assessment

Quiz

Mathematics

12th Grade

Hard

Created by

Anthony Clark

FREE Resource

11 questions

Show all answers

1.

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  

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Determine A + B

[-1    -2    3]
[9     -1      3]

[-1     2      3]
[-9      1      3] 

[-1     2      3]
[-9      -1      3] 

Undefined

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many columns are in a 5 x 4 matrix?

5

4

20

9

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Element Address?

a

b

c

d

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

In Matrix R (pictured) what is the value of element R3,2

8

9.01

6

1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

In Matrix R (pictured) what element is in the second row, third column?

8

9.01

6

1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find B-A

-3     1
7     -1

1     0
1     -4

4       0
-6     0

not possible because rows do not match columns

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