29 Nov 2022

If a straight line passing through the focus of a parabola y²=4ax intersect the parabola at the point (x1, y1) and (x2, y2) then prove that y1y2+4x1x2=0 Class 11 Parabola

 

If a straight line passing through the focus of a parabola y²=4ax intersect the parabola at the point (x1, y1) and (x2, y2) then prove that y1y2+4x1x2=0  Class 11 Parabola

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