1.	Name the ordered pair for point A.
		A.	(-3, 4)	B.	(-3, -4)
		C.	(3, -4)	D.	(-4, -3)
		Hint
	2.	In what quadrant is point B?
		A.	I	B.	IV
		C.	III	D.	II
		Hint
	3.	The graph of the Celsius-Kelvin temperature conversion formula, K = C + 273, is shown below. For which temperatures are the Kelvin and Celsius temperatures both positive?
		A.	temperatures greater than 0°C
		B.	temperatures greater than 0 K
		C.	temperatures less than 150°C
		D.	temperatures greater than –273 K
		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 greater than –100°C
		B.	temperatures greater than 273 K
		C.	temperatures between 0 K and 273 K
		D.	temperatures between 0°C and 100°C
		Hint
	5.	In which quadrant are negative x-coordinates and negative y -coordinates located?
		A.	Quadrant IV	B.	Quadrant III
		C.	Quadrant II	D.	Quadrant I
		Hint