Question

Helpppp!
What is the standard form of the equation of a circle with its center at (2, -3) and passing through the point (-2, 0)?

(x − 2)2 + (y + 3)2 = 5

(x + 2)2 + (y − 3)2 = 25

(x − 2)2 + (y + 3)2 = 25

(x − 2)2 − (y + 3)2 = 5

Answer 1

standard equation for circle is (x-h)^2 + (y-k)^2 = r^2
where (h,k) is the center
since it passes through point (-2,0) then by plotting the point you'll be able to get the radius

Answer 2

(x − 2)2 + (y + 3)2 = 25