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given equation of locus in form |z-a|=bfind centre and radius. multiple choice question
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Taxonomy: Context
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From users who are members of Maths for Maths :
| Mike Phipps | said | Ready to use | 3 years, 5 months ago |
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Mike Phipps 3 years, 5 months ago
Published this.Mike Phipps 3 years, 5 months ago
Gave some feedback: Ready to use
Mike Phipps 3 years, 6 months ago
Created this.| Name | Status | Author | Last Modified | |
|---|---|---|---|---|
| complex loci (circles) | Ready to use | Mike Phipps | 30/11/2021 20:32 | |
| complex loci (circles 2) | Ready to use | Mike Phipps | 30/11/2021 20:27 |
There are 2 other versions that do you not have access to.
| Name | Type | Generated Value |
|---|
| a | integer |
-5
|
||||
| b | integer |
-4
|
||||
| c | integer |
3
|
Generated value: integer
-5
This variable doesn't seem to be used anywhere.
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Ask the student a question, and give any hints about how they should answer this part.
Describe the locus of points given by |z−({{a}+{b}i})|={c}
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A circle with centre ({a},{b}) and radius {c}
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A circle with centre ({a},{b}) and radius {{c}2}
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A circle with centre ({0−{a}},{0−{b}}) and radius {c}
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A circle with centre ({0−{a}},{0−{b}}) and radius {{c}2}
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