Question

1. draw a
straight line Dx of any
length Mark a point
F. 80mm from Dx. Trace
the path of a point p
moving in such
way
that the ratio of its distance
from the point F, to its distance from Dx is (1) 1.1
(2) 5:3 (3) 3:5 plot at least 8 points. Name the
Carrve Draw a
normal and tangent to each curve
at a point on it 50mm from F.​

Answer 1

did not answers this question.