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February 26, 2026, 04:18:09 pm

Author Topic: |z| question  (Read 744 times)  Share 

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casbanjo

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|z| question
« on: November 01, 2014, 03:36:31 pm »
0
Would the graph of the complex equation |z-2+i|<2 (less than or equal to two)

Have a solid line or dotted line for the circle?
Year 12 VCE Studies:
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ikiwi

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Re: |z| question
« Reply #1 on: November 01, 2014, 03:52:04 pm »
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Solid line. Dotted line is only for when its just greater than or less than, but not equal to.

allstar

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Re: |z| question
« Reply #2 on: November 01, 2014, 03:52:12 pm »
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solid cause of the equal and less than sign :)