Question

If A be a point on the ellipse x^2/a^2 + y^2/b^2 = 1 and B be a point on its auxillary circle vertically above it, then find the locus of the midpt of A,B

Answer 1

You talk like a pirate :)
Ye be saying "be" instead of "is" me hardy!

Answer 2

\[A=(a \cos \theta ,bsin \theta ) \]\\\[ B=(acos \theta , asin \theta )\]
midpoint p=\[(acos \theta , (a+b)\sin \theta /2)\]
therefore (x/a)^2+(2y/(a+b))^2=1.
that is the locus........which is again a ellipse,

Answer 3

gr8 man

Answer 4

the other ones