JEE MATHEMATICS MCQ: COMPLEX NUMBERS

1 Easy

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Application +4 | -1

The points

{z_1},\;{z_2},\;{z_3},\;{z_4}

in the complex plane are the vertices of a parallelogram taken in order, iff

View answer and explanation

Correct option: B

{z_1} + {z_3} = {z_2} + {z_4}

Option A (

\frac{{1 - x}}{2}

) is correct because performing partial fraction decomposition and solving for f(x) yields this result.

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