There is a Circle named ball. Point A is on the far left edge of the circle. How can we calculate the x-coordinate of point A?
a. Subtract the radius of the circle from the x-coordinate of the center.
b. Add the radius of the circle to the x-coordinate of the center.
c. Divide the x-coordinate of the center by 2.
d. Multiply the radius of the circle by the x-coordinate of the center.