Question
Mon August 29, 2011 By: Vikas Shankar
 1  Find the equation of the circle with centre on the line2x+y=0 and which touches the lines 4x-3y-30=0....?
 2  What are the parametric equations of the circles
a)  x2+y2=a2

find the equation of the circle

Expert Reply
Mon August 29, 2011
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