Error
There was an error loading the page.
Matrix multiplication. Has automatically generated "unresolved" matrix product to write in the solution.
Metadata
-
England schools
-
England university
-
Scotland schools
Taxonomy: mathcentre
Taxonomy: Kind of activity
Taxonomy: Context
Contributors
Feedback
From users who are members of Linear Algebra 1st year :
Julia Goedecke
|
said | Ready to use | 4 years, 6 months ago |
History
Julia Goedecke 4 years, 6 months ago
Gave some feedback: Ready to use
Julia Goedecke 4 years, 6 months ago
Published this.Julia Goedecke 4 years, 6 months ago
Created this as a copy of Matrix products and transposes (same as WBQ 1.31).| Name | Status | Author | Last Modified | |
|---|---|---|---|---|
| Can you multiply these matrices? (same as WBQ 1.28) | Ready to use | Julia Goedecke | 25/08/2021 12:57 | |
| Can you multiply matrices of these sizes? | Ready to use | Julia Goedecke | 25/08/2021 12:57 | |
| Matrix products and transposes (same as WBQ 1.31) | Ready to use | Julia Goedecke | 25/08/2021 12:57 | |
| Matrix products: any combination from WBQ 1.28/1.31 | Ready to use | Julia Goedecke | 25/08/2021 12:57 | |
| Matrix multiplication | Ready to use | Julia Goedecke | 25/08/2021 12:57 | |
| copy of Matrix products and transposes (same as WBQ 1.31) | Ready to use | Julia Goedecke | 25/08/2021 12:57 | |
| Matrix multiplication | Ready to use | Julia Goedecke | 25/04/2022 09:56 |
There are 34 other versions that do you not have access to.
| Name | Type | Generated Value |
|---|
| A | matrix |
Matrix of size 4×3
|
||||
| B | matrix |
matrix([4,-5],[-5,-3],[-1,4])
|
||||
| m | integer |
4
|
||||
| k | integer |
3
|
||||
| n | integer |
2
|
| Name | Type | Generated Value |
|---|
| rawgeneralA | list |
List of 12 items
|
||||
| generalA | string |
\begin{pmatrix}a_{11}&a_{12}&a
|
||||
| rawgeneralB | list |
List of 6 items
|
||||
| generalB | string |
\begin{pmatrix}b_{11}&b_{12}\\
|
||||
| rawgeneralAB | list |
List of 24 items
|
||||
| generalAB | string |
\begin{pmatrix}a_\{11\}\cdot b
|
| Name | Type | Generated Value |
|---|
Generated value: matrix
matrix([-4,-2,1],[5,-4,-5],[-4,1,1],[-3,2,5])
← Depends on:
- k
- m
This variable doesn't seem to be used anywhere.
Parts
Use this tab to check that this question works as expected.
| Part | Test | Passed? |
|---|---|---|
| Gap-fill | ||
| Hasn't run yet | ||
| Matrix entry | ||
| Hasn't run yet |
This question is used in the following exam: