2017 December(A10) Math Question 58

Number Types & Properties

- Circles

58. The equation (x — 7)2 + (y — 8)2 = 10 is that of a circle that lies in the standard (x,y) coordinate plane. One endpoint of a diameter of the circle has y-coordinate 11. What is the y-coordinate of the other endpoint of that diameter?

Choice J

58. The equation (x — 7)2 + (y — 8)2 = 10 is that of a circle that lies in the standard (x,y) coordinate plane. One endpoint of a diameter of the circle has y-coordinate 11. What is the y-coordinate of the other endpoint of that diameter?

You are not logged in

Log In | Sign Upand pay $59 now