F(x)=3-2x

select all of the following that are ordered pairs of the given function.

a: (-2,-1)
b: (-1,5)
c: (0,3)
d: (1,0)
e: (2,-1)

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