1.	Name the ordered pair for point R.
		A.	(0,0)	B.	(3,0)
		C.	(0,3)	D.	(-3,0)
		Hint
	2.	Which is the correct graph of (2,1)?
		A.		B.
		C.		D.
		Hint
	3.	The ordered pair (1, 4) is in which quadrant?
		A.	III	B.	IV
		C.	II	D.	I
		Hint
	4.	Which point lies in quadrant IV?
		A.	F	B.	H
		C.	E	D.	G
		Hint
	5.	The graph of the Celsius-Kelvin temperature conversion formula, K = C + 273, is shown below. For which temperatures are the Kelvin temperatures positive and the Celsius temperatures negative?
		A.	temperatures between 0°C and 100°C
		B.	temperatures greater than –100°C
		C.	temperatures greater than 273 K
		D.	temperatures between 0 K and 273 K
		Hint