1.	Use the following table to find the population of bacteria in hour n.
		A.	30,000 × 66
		B.	180,000n
		C.	6 × 30,000 n
		D.	30,0006n
		Hint
	2.	Identify the growth factor in the equation p = 682,363 × 1.08n where p is the population and n is the number of years after 2001.
		A.	n	B.	p
		C.	1.08	D.	682,363
		Hint
	3.	Which equation represents exponential growth?
		A.	y = 250 × 0.25x	B.	y = 250 × 4x
		C.	y = 250 · x	D.	y = 250 × 0.4c
		Hint
	4.	Which curve represents exponential decay?
		A.	curve a	B.	curve c
		C.	curve b	D.	curve d
		Hint
	5.	Which equation represents exponential decay?
		A.	y = 63 × 0.4x	B.	y = 63 × 4.4x
		C.	y = 63 × 4x	D.	y = · 63x
		Hint