1.	Find the distance between A(-2, 0, 4) and B(6, 1, 1).
		A.	units	B.	units
		C.	units	D.	units
		Hint
	2.	Which is the plot of (-3,4,6)?
		A.
		B.
		C.
		D.
		Hint
	3.	Find the midpoint of the line with endpoints of (-4, -2, 4) and (3, 7, 2).
		A.	(-1, 4, 2)	B.	(-4, 2, 3)
		C.	(-0.5, 2.5, 3)	D.	(-3.5, -4.5, 1)
		Hint
	4.	Determine the distance between A(4, 14, 8) and B(1, 2, -1). Round to the nearest tenth.
		A.	18.2	B.	15.3
		C.	5.3	D.	4.9
		Hint
	5.	Determine the distance between D(-5, 10, -2) and E(11, 22, 14). Round to the nearest tenth.
		A.	34.7	B.	25.6
		C.	6.6	D.	7.1
		Hint