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Locus of complex number satisfying "a r ...

Locus of complex number satisfying `"a r g"[(z-5+4i)/(z+3-2i)]=pi/4` is the arc of a circle whose radius is `5sqrt(2)` whose radius is 5 whose length (of arc) is `(15pi)/(sqrt(2))` whose centre is `-2-5i`

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CENGAGE PUBLICATION-COMPLEX NUMBERS AND QUADRATIC EQUATIONS-All Questions
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