What is the general conic form equation of a circle?

Related questions

1. What is the general equation of an ellipse?
2. Does a circle have sides?
3. What is the equation of a circle in Y form?
4. How do you find the points of a circle given the center and radius?
5. Can the radius of a circle be zero?
6. How are parabolas formed?
7. How do you find radius from circumference?
8. How do you find the equation of a circle?
9. How do we find the radius of a circle?
10. Is it possible for a circle to have a radius of 0?

Tags

1. #algebraic
2. #fixed
3. #circle
4. #simplifies
5. #value
6. #locus
7. #terms
8. #equation
9. #point
10. #radius
11. #center
12. #called
13. #distance
14. #points