Let L be a normal to the parabola y2=4x. If L passes through the point (9,6), the L is given by
Let L1 be a straight line passing through the origin and L2 be the straight line x + y=1. If the intercepts made by the circles x2+y2−x+3y=0 on L1 and L2 are equal then which of the following equations can represent L1?