The graph of which equation passes through points (0,6) and (4, -1)?
A. y = 7/4x+6
C. y=-7/4x+6
B. y = 4/7x + 6
D. y = -4/7x + 6

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