Posted by **Brian** on Saturday, March 10, 2012 at 2:47pm.

Points (–1, 6) and (–3, 2) are endpoints of the diameter of a circle.

(a) What is the exact length of the diameter? (Simplify as much as possible) Answer: ________

(b) What is the center of the circle? Answer: ____________

(c) What is the equation of the circle? Answer: ___________________________

## Answer this Question

## Related Questions

- Math - The points (4, –5) and (– 4, 1) are endpoints of a diameter of a circle...
- geometry - If the endpoints of the diameter of a circle are (3, 1) and (6, 5), ...
- math - if A (2, -1) and B (4,7) are endpoints of a diameter of a circle, what is...
- algebra - 1)Write an equation for the parabola with focus (1,3)and vertex(0,3) ...
- Algebra - Points A(3,5) and B(7,10) are the endpoints of a diameter of a circle ...
- math - the number of noncollinear points needed to determine a circle Two. The ...
- Math - The points (4, –5) and (– 4, 1) are endpoints of a diameter of a circle. ...
- geometry - Name the diameter, radius, center, and the equation of the circle ...
- math - Find the length of the diameter of a circle whose endpoints are at (11, 4...
- math - Line AB is the diameter of circle C. If the endpoints of the diameter ...