What does A= 3, B=4 C,=6

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For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

Answer pls man im trying to get out of summer school

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32