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Find examples: matrix multiplication giving zero
Ready to use
Asking the student to create examples of two matrices which multiply to zero but are not themselves the zero matrix. Then getting the student to think about some features of these examples.
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England schools
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England university
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Scotland schools
Taxonomy: mathcentre
Taxonomy: Kind of activity
Taxonomy: Context
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From users who are members of Linear Algebra 1st year :
Julia Goedecke
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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
Gave some feedback: Needs to be tested
Julia Goedecke 4 years, 6 months ago
Created this.There is only one version of this question that you have access to.
There are 10 other versions that do you not have access to.
| Name | Type | Generated Value |
|---|
| A | matrix |
matrix([0,0],[1,-1])
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| B | matrix |
matrix([1,0],[1,0])
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| C | matrix |
matrix([1,1],[1,1])
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| D | matrix |
matrix([1,1],[-1,-1])
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| A1 | matrix |
matrix([0,0],[2,-3])
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| B1 | matrix |
matrix([6,0],[4,0])
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| zeromatrix | matrix |
matrix([0,0],[0,0])
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| examplecounter | integer |
1
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| J | matrix |
matrix([0,1],[0,0])
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| J1 | matrix |
matrix([1,0],[0,0])
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Generated value: matrix
matrix([0,0],[1,-1])
This variable doesn't seem to be used anywhere.
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