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given the general form of the circle 3x^2 - 24x + 3y^2 + 42y = -156 A.) write the equation of the circle in standard (center-radius) form (x-h)^2 +...
given the general form of the circle 3x^2 - 24x + 3y^2 + 42y = -156
A.) write the equation of the circle in standard (center-radius) form (x-h)^2 + (y-k)^2 = r^2
______ =________
B.) the center of the circle is at the point ( ______ , ______ )
C.) the radius of the circle is __________ (use an exact value)