1.	Find if g(x) = x - 5 and h(x) = |x|.
		A.		B.
		C.		D.
		Hint
	2.	Given that and , find
		A.		B.
		C.		D.
		Hint
	3.	Given that and , what value would not be in the domain of ?
		A.	3	B.
		C.		D.	0
		Hint
	4.	Let f and g be polynomials of degree 3. Is it true that ?
		A.	It is true in some cases.	B.	No, never.
		C.	Yes, always.	D.	No, it is only true for polynomials of degree 1.
		Hint
	5.	If f(7) = 12 and g(2) = 7, then what is the value of ?
		A.	84	B.	7
		C.	12	D.	2
		Hint