Equation Of A Circle Problems With Solutions And Graph Theorem 1 Theorems, Formula
Example 2 write the standard equation of a circle y x 2 1 (2, 21) y x 1 1 4 (3, 5) (x, y) y 2 5 x 2 3 in the coordinate plane, the standard equation of a circle with center at ( h, k) and radius r is