A normal is drawn at a point P(x, y) of a curve. It meets the x-axis at Q. If PQ is of constant length k. What is the eq
Posted: Wed Jul 13, 2022 8:08 pm
a) x2 + 2y2 = k2
b) 2x2 + y2 = k2
c) x2 – y2 = k2
d) x2 + y2 = k2
b) 2x2 + y2 = k2
c) x2 – y2 = k2
d) x2 + y2 = k2