1.	The set of all second coordinates, or  y-coordinates, of the ordered pairs in a relation is called the______.
		A.	range	B.	ordered coordinates
		C.	domain	D.	related coordinates
		Hint
	2.	Which table is represented by the graph?
		A.
		B.
		C.
		D.
		Hint
	3.	Examine the graph below. Which statement is not true?
		A.	Sales of sport utility vehicles were about the same from 1988 through 1991.
		B.	In 1994, about 1,500,000 sport utility vehicles were sold in the U.S.
		C.	The greatest number of sport utility vehicles sold was in 1998.
		D.	The number of sport utility vehicles sold in the U.S. has increased every year since 1988.
		Hint
	4.	Choose the graph that expresses {(-3, 4), (-1, -5), (0, 2), (2, 3), (3, -4)}.
		A.		B.
		C.		D.
		Hint
	5.	Choose the tables that expresses {(-3, 4), (-1, -5), (0, 2), (2, 3), (3, -4)}.
		A.		B.
		C.		D.
		Hint