Hi, I was wondering if anyone could help me on part of this question? Here's the information ive already been given/worked out: the points P (9,3) and Q (1,-3) lie at opposite ends of a circle - radius=5, centre= (5,0) equation of circle= (x-5)^2 + (y-0)^2 = 5^2
Describe a geometrical transformation by which C can be obtained from the circle with the equation x^2 + y^2 = r^2
I don't really get this...is it just 5^2 - 0^2 = 5^2? I don't get what I'm supposed to be writing
Thanks in advance!