Question

A circle has its center at (–2, –3) and a radius of 3 units. What is the equation of the circle? (1 point)

(x + 2)² + (y – 3)² = 9
(x – 2)² + (y – 3)² = 3
(x + 2)² + (y + 3)² = 9
(x + 2)² + (y + 3)² = 3

Answer 1

the equation of a circle with centre (h,k) and radius r will be (x-h)^2 + (y-k)^2 = r^2

Answer 2

so 3) should be correct :)

Answer 3

ok thx

Answer 4

happy to help :)