An archeologist found the remains of an ancient wheel,which she then placed on a grid, and an arc of the wheel passes through the A(-7,0),B(-3,-4) and C(7,0), locate the center of the wheel, and the standard equation of the circle defining its boundary.
An archeologist found the remains of an ancient wheel,which she then placed on a grid, and an arc of the wheel passes through the A(-7,0),B(-3,-4) and C(7,0), locate the center of the wheel, and the standard equation of the circle defining its boundary.
.....or you use this way