Question

The slope of a chord of parabola which is normal at one end and which subtends a right angle at the orginc

Answer 1

Step-by-step explanation:

Slope of OP = 1. 2. 1. 1. 2t .... common tangent of slope 2 with the circle x2 + y2 = 5 is. (A)x = ... Variable chords of the parabola y2 = 4ax subtend a right angle at the vertex. ...... General Organic Chemistry.