1.	Which is a graph of real numbers greater than 3?
		A.		B.
		C.		D.
		Hint
	2.	Which is a graph of real numbers less than ?
		A.		B.
		C.		D.
		Hint
	3.	Which is a graph showing the set of real numbers from to 2 inclusive?
		A.		B.
		C.		D.
		Hint
	4.	Which is a graph showing the set of real numbers greater than or equal to 4?
		A.		B.
		C.		D.
		Hint
	5.	Which is a graph showing the set of real numbers greater than ?
		A.		B.
		C.		D.
		Hint