The equation (x-h)²+(y-k)²=r² is known as the vertex form of a circle, where (h,k) is the vertex or the center point of the circle, and r stands for the radius. If you're looking to determine the vertex form, you'll need to complete the square for the x and y components in the general equation of a circle.
| Topic | Problem | Solution |
|---|---|---|
| None | Given the equation of a circle as \(x^2 + y^2 - 6… | The general form of a circle's equation is \(x^2 + y^2 + 2gx + 2fy + c = 0\), where the center of t… |