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**cooljackiec****Member**- Registered: 2012-12-13
- Posts: 178

a) Suppose we graph every point z in the complex plane such that |z| = 4. What shape results?

b) What is the graph of the equation |z-2i| = 3

I see you have graph paper.

You must be plotting something

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**Fistfiz****Member**- Registered: 2012-07-20
- Posts: 33

Hi cooljackiec,

a) do you know a locus of points that dist 4 from zero?

b) " " " " that dist 3 from y=2?

30+2=28 (Mom's identity)

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