Suppose That Three Points On The Parabola Y X 2 Have The Property That Their Normal Lines In Youtube
WebLet P (x, y) be any point on the parabola whose focus is S (2, 3) and the directrix is x − 4y 3 = 0 Draw PM perpendicular to x − 4y 3 = 0 Then, we have \SP = PM\ \ \Rightarrow SWebKai M asked • 1d The base of a solid in the region bounded by the parabola x2 y = 4 and the line x y = 2 Cross sections of the solid perpendicular to the xaxis are semicircles