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101.Equation of tangent at P(1,1) on a parabola with focus at (3,4) be x+y=2 , Find equation of parabola and length of LR? |
| Answer» 101.Equation of tangent at P(1,1) on a parabola with focus at (3,4) be x+y=2 , Find equation of parabola and length of LR? | |