JEE MainMathematicsComplex NumbersNumerical+4 / −1
The equation of a circle is Re(z2) + 2(Im(z))2 + 2Re(z) = 0, where z = x + iy. A line which passes through the center of the given circle and the vertex of the parabola, x2 6x y + 13 = 0, has y-intercept equal to .
Numerical answer
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