1.	In what quadrant is point B?
		A.	III	B.	I
		C.	II	D.	IV
		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.	IV	B.	I
		C.	II	D.	III
		Hint
	4.	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 K and 273 K
		B.	temperatures greater than –100°C
		C.	temperatures between 0°C and 100°C
		D.	temperatures greater than 273 K
		Hint
	5.	In which quadrant are negative x-coordinates and negative y -coordinates located?
		A.	Quadrant IV	B.	Quadrant II
		C.	Quadrant I	D.	Quadrant III
		Hint