amandalewison amandalewison

30-06-2017
Mathematics

contestada

which complex number has an absolute value of 5

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RickyChen RickyChen

30-06-2017

Let's assume the complex number is a+bi

So |a+bi| = 5 -> a^2 + b^2 = 25

Therefore, the solution set will be the trajectory of the circle x^2+y^2 =25

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buffalurkeyoryyjn buffalurkeyoryyjn

30-06-2017

im pretty sure its –3 + 4i

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