Question

Write the standard form equation of the circle. Center: (-2,-5) Radius: 4

Answer 1

(x + 2)^2 + (y+5)^2 = 16

Explanation:

Equation of the circle: (x-h)^2 + (y-k)^2 = r^2

Center: (-2, -5)

(-2 is h and -5 is k)

Radius = 4

(x - - 2)^2 + (y - - 5)^2 = 4^2

(x + 2)^2 + (y + 5)^2 = 16