1.	Solve
		A.	36	B.	18
		C.	no real solution.	D.
		Hint
	2.	Solve
		A.		B.
		C.		D.
		Hint
	3.	In the inequality what must q be greater than or equal to?
		A.	0	B.	9
		C.	5	D.	21
		Hint
	4.	Solve
		A.		B.
		C.	x > 0	D.
		Hint
	5.	In the equation do you have to square both sides?
		A.	no
		B.	cannot be determined
		C.	yes, in order to simplify.
		D.	yes, in order to isolate x
		Hint