Question

Write the equation in standard form for the circle with center (-3,3) and radius 3

Answer 1

(x+3)^2+(y−3)^2=9

Explanation:

The equation for a circle is given by

(x−h)^2+(y−k)^2=r^2 where (h,k) is the center and r is the radius

(x− -3)^2+(y−3)^2=3^2

(x+3)^2+(y−3)^2=9