Operations with Matrices

This set of MCQs helps you brush up on important math topics and prepare you to dive into skill practice.

Start Quiz

Add.

L2FwcGhvc3RpbmdfcHJvZC9ibG9icy9BRW5CMlVvR2RaVTlBczRCM3VJdThsSmFJY1BPXy1JQmh2ZFBmTFBBN0txWG5HTDVveElDWElaeG8wLWphTkpBQVFtWmlmV1laeS1JcFRaNkViMmdxMFZ1dFNUTGdWM0lwZy5hYV9wLUNsWUxZRWhYNW9k_900_900.png

11    8
-4     2

11    8
0     2

8    4
-4     2

11    8
-4     4

Find A - B.

L2FwcGhvc3RpbmdfcHJvZC9ibG9icy9BRW5CMlVxY01tV3I5T1ZueDA2MGxnb0dIMXN3LTIzYmRlc0FuXzJZVHoyLUpHV3hYWmNlM3FyRTRRWUNOZEEweGUzWENyTnpwQUl5QVBKYWxzczVYbm5KbFhBY185aVVEUS50b0F6RXhrZmdXN29GaDN0_200_200.jpg


-4       0
2     -1


-4       3
6     -1


-4       0
6     -1


-4       0
2     -3

What are the dimensions of this matrix?

L2FwcGhvc3RpbmdfcHJvZC9ibG9icy9BRW5CMlVvSkJfTVlBTUh5dUt5WjhXT1VyZzcyV3RvN3puV0dTV2xOQlBZV0VLMUVEMF9tenE3NzJLLVdLMS0xbDhiUFRkbTJKZUFCR1pCX3B2OFRTWXlIMmRqR0dlMWtfRDF1UlM1TFJEZTVmVU5ZdEZSaTk5SS56WVJLenR4WDhzQWRWeFFN_2.png

6 x 1

2 x 3

6 x 2

3 x 2

Multiply.

L2FwcGhvc3RpbmdfcHJvZC9ibG9icy9BRW5CMlVyLXJ0d3Aybk1MMlpoY3k0SkRpN2FVT1lvY2t5R3hYTkhYakNSWmNrQVZPaW5maXR4VEI3THFDb1NHWXI5TXRUMVhYUmpES0J1UE5uVzRYajVvczExVGN3SDB6cXJkTXloQUN1VS1mN005UXdQRFNidy5TMEZZS3RId2Zyd0N2WFlm_2.png

-20      15     -10
30     -5          5

-20      15     -10
30     -5          0

-20      15     -10
30     -0          0

0      15     0
30     -5          0

Can the operation be performed?

L2FwcGhvc3RpbmdfcHJvZC9ibG9icy9BRW5CMlVyNFpZd19Ua25ScWhaMjhMSXNaZDNmTURJSGRRVWxHVFF5RndFQklOdkVxVXd3Yk8xZndBYlN2a3NzcUhobzFIcXkwU2F4aGRaS29xLUh5Yk83Ty1qd24zTm5SclJ6TlJPNHBnS0FHa3puem02VWRqby43eTNNUWF4V0JmZl95YjRV_9.png

Yes

Sometimes

No

Only Mrs. Jordan knows

ZXX.png

True

False

dd.png

14

63

72

54

cc.png

4*16

8*8

4*4

4*1

Quiz/Test Summary
Title: Operations with Matrices
Questions: 8
Contributed by:
Steve