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All the answers in this question are equations. In order to mark each equation, Numbas needs to pick some values that satisfy the equation and some that don't, and check that the student's answer agrees with the expected answer.
Any equation with the same solution set as the expected answer will be marked correct.
Metadata
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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
Contributors
Feedback
From users who are members of Demos :
Christian Lawson-Perfect
|
said | Ready to use | 5 years, 10 months ago |
History
Christian Lawson-Perfect 5 years, 10 months ago
Published this.
Christian Lawson-Perfect 5 years, 10 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect 5 years, 10 months ago
Created this.| Name | Status | Author | Last Modified | |
|---|---|---|---|---|
| Mark equations | Ready to use | Christian Lawson-Perfect | 22/03/2023 14:44 | |
| Johan's copy of Mark equations | draft | Johan Maertens | 18/08/2019 11:38 |
There are 7 other versions that do you not have access to.
| Name | Type | Generated Value |
|---|
| a | integer |
1
|
||||
| factor | integer |
3
|
Generated value: integer
1
This variable doesn't seem to be used anywhere.
Use this tab to check that this question works as expected.
| Part | Test | Passed? |
|---|---|---|
| Mathematical expression | ||
| Hasn't run yet | ||
| Mathematical expression | ||
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| Mathematical expression | ||
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| Mathematical expression | ||
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| Mathematical expression | ||
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This question is used in the following exams:
- Numbas v4.0 by Christian Lawson-Perfect in Demos.
- Josh's copy of Numbas v4.0 by Josh Lim in NUMBAS workshop demo.
- Paul's copy of Numbas v4.0 by Paul Verheyen in Paul's workspace.
- Paul's copy of Numbas v4.0 by Paul Verheyen in Paul's workspace.
- My First Exam by Jamie Coventry in Jamie's workspace.
- Stefania's copy of Numbas v4.0 by Stefania Sitzia in Stefania's workspace.