
	1.	Find ln 0.732 to four decimal places.
		A.	-0.4719	B.	-0.5227
		C.	-0.3120	D.	-0.4624
		Hint

	2.	Evaluate ln e^{3 -4x}.
		A.	(3 – 4x)log ₁₀ e	B.	4x – 3
		C.	e³ – e^4x	D.	3 – 4x
		Hint

	3.	Solve 4 – 2e^4x = 1.
		A.	0.10	B.	–0.10
		C.	–0.41	D.	0.41
		Hint

	4.	Solve 3e^-2x = 5.
		A.	–0.26	B.	0.51
		C.	–0.51	D.	0.26
		Hint

	5.	Solve ln (2x + 3) > 4.
		A.	x < 20.2	B.	x < 25.8
		C.	x > 25.8	D.	x > 20.2
		Hint