Mathematics · 2017
JEE Main · 8 April 2017, Shift 1 · Q63
Let z ∈ C, the set of complex numbers. Then the equation, 2|z+3 i|-|z-i|=0 represents:
Let $\displaystyle z \in \mathbf{C}$, the set of complex numbers. Then the equation, $\displaystyle 2|z+3 i|-|z-i|=0$ represents :
Official answer
(1)
a circle with radius $\displaystyle \frac{8}{3}$.
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JEE Main 2017 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.