The center of a circle is located at point (3, -8), and the length of the radius is 5 units. Which of the following equations is an equation of the circle? (x +8)2 + (y +3)2 = 5(x +8)2 + (y +3)2 = 5

(x − 3)2 + (x − 8)2 = 5(x − 3)2 + (x − 8)2 = 5

(x − 3)2 + (y + 8)2 = 25(x − 3)2 + (y + 8)2 = 25

(x − 8)2 + (+ 3)2 = 25

The general equation of a circle with center at (a,b) and radius r is :

So, substituting the values we get the circle equation as :

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !