Complex Numbers and Quadratic Equations: JEE Main 2021 Mathematics question

JEE Main 2021 · 18 Mar, Morning shift · Q3187

JEE Main 202118 Mar, Morning shiftMathematicsMediumComplex Numbers and Quadratic Equations264× since 2002

If the equation

a|z{|^2} + \overline {\overline \alpha z + \alpha \overline z } + d = 0

represents a circle where a, d are real constants then which of the following condition is correct?

JEE Main 2021 · 18 Mar, Morning shift · Q3187

JEE Main 202118 Mar, Morning shiftMathematicsMediumComplex Numbers and Quadratic Equations264× since 2002

If the equation

a|z{|^2} + \overline {\overline \alpha z + \alpha \overline z } + d = 0

represents a circle where a, d are real constants then which of the following condition is correct?

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