HELP!!! 1 Paramter Question and Few Circle Geom!
Q:
[This is come from 3Units Jones and Couchman Book2 Ex23.6 Q15b]
PQ is a focal chord in the parabola x^2 = 4ay. (x^2 is x squared)
PT is drawn parallel to the tangent at Q and QT is drawn parallel to the tangent at P. Show that the locus...