1.	Which is the correct graph of (2,1)?
		A.		B.
		C.		D.
		Hint
	2.	Which point lies in quadrant IV?
		A.	F	B.	E
		C.	H	D.	G
		Hint
	3.	Evaluate the expression 5n4m-2 if m = 6 and n = 3.
		A.	-5	B.
		C.		D.	-20
		Hint
	4.	Find –1 + 2.
		A.	–3	B.	–1
		C.	3	D.	1
		Hint
	5.	Find –4 – 6.
		A.	2	B.	10
		C.	–10	D.	–2
		Hint
	6.	Find –2 × 5.
		A.	–10	B.	3
		C.	–7	D.	10
		Hint
	7.	Find –20 ÷ (–4).
		A.	–10	B.	0
		C.	5	D.	24
		Hint
	8.	Find the distance between points with coordinates (3, -2) and (-2, 10).
		A.		B.
		C.	13	D.	7
		Hint
	9.	Find how many units left or right and how many units up or down you must move to get from the first endpoint to the second.(5, –1) to ( –7, –5)
		A.	right 4, up 12	B.	left 4, down 12
		C.	left 12, down 4	D.	right 12, up 4
		Hint
	10.	Evaluate the expression.–2-4
		A.		B.
		C.	–16	D.
		Hint