Welcome to Westonci.ca, your ultimate destination for finding answers to a wide range of questions from experts. Get immediate and reliable solutions to your questions from a community of experienced experts on our Q&A platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

The figure below shows a fixed circle C1 with equation (x – 1)2 + y2 = 1 and another shrinking circle C2 centered at the origin with positive y-intercept P=(0,r). Let Q be the point of intersection between the two circles pictured, draw a line through P and Q and let R be the x-intercept of that line.