Which of the following equation describes a circle on the coordinate plane with a center at (2, -3) and a radius of 5 units? O (x - 2)^2 + (y + 3)^2 = 25 O (x +2)^2 + (y - 3)^2 = 5^2 (x - 2)^2 + (y + 3)^2 = 5 O (x + 2)^2 + (y – 3)^2 = 25 %3D

Stacy says the equation of a circle with a radius of 1/2 and a center at (5,-9) is (x-5)^ 2 -(y+9)^ 2 = 1/2 What mistake(s) did Stacy make and what is the correct equation? Stacy used the wrong equation and substituted the center incorrectly. The correct equation (x + 5) ^ 2 + (y - 9) ^ 2 = 1/2 Stacy used the wrong equation and substituted the radius incorrectly. The correct equation is (x - 5) ^ 2 + (y + 9) ^ 2 = 1/4. Stacy substituted the center and radius incorrectly. The correct equation is (x + 5) ^ 2 - (y - 9) ^ 2 = 1/4 Stacy is correct.

which equation represents a circle with a diameter of 10 units that is centered at (3,-7) ?

Identify the center and radius of the circle defined by the equation: (x+3)² + (y+ 2)? = 16 o Center: (-3,-2) Radius: 4 o Center: (-2, 3) Radius: 4 O Center: (3, -2) Radius: 4 o Center: (2, 3) Radius: 4