1.

The locus of poles of normal chord to the parabola y2 = 4ax is

A. (x + 2a)y2 - 4a3 = 0
B. (x + 2a)y2 + 4a3 = 0
C. (x - 2a)y2 + 4a3 = 0
D. (x - 2a)y2 - 4a3 = 0
Answer» C. (x - 2a)y2 + 4a3 = 0


Discussion

No Comment Found