What is the equation of the circle with a radius of 5 and center of (2, 3) ?

A (x + 2) 2 + (y + 3) = 25

B (x + 2) 2 + (y + 3) 2 = 5

OA

OB.

None of the above.

Step-by-step explanation:

The equation should be (x - 2) ^2 + (y - 3) ^2 = 25

The standard equation of a circle is:

(x - a) ^2 + (y - b) ^2 = r^2

where (a, b) are the coordinates of the center and r, the radius.

here the center = (2,3) hence a = 2, b = 3 and r = 5