1.	Determine whether the number is rational or irrational.
		A.	both	B.	neither
		C.	irrational	D.	rational
		Hint
	2.	Graph , and on a number line.
		A.
		B.
		C.
		D.
		Hint
	3.	Determine whether the number is rational or irrational.
		A.	Rational	B.	Neither
		C.	Irrational	D.	Both
		Hint
	4.	Determine whether is rational or irrational.
		A.	Rational	B.	Neither
		C.	Both	D.	Irrational
		Hint
	5.	Graph on a number line.
		A.		B.
		C.		D.
		Hint