Standard Form Of Circle Equation - Expii

Standard Form of Circle Equation - Expii The standard form of a circle's equation is (x-h)² + (y-k)² = r² where (h,k) is the center and r is the radius. To convert an equation to standard form, you can always complete the square separately in x and y.

Từ khóa » X-h 2+y-k 2=r2