1.
Find ln 0.732 to four decimal places.
A.
-0.4624
B.
-0.3120
C.
-0.4719
D.
-0.5227
Hint
2.
Finance
If $500 is deposited in an account paying 5.25% interest compounded continuously, find the amount in the account after 3 years.
A.
$555.36
B.
$427.14
C.
$585.29
D.
$616.84
Hint
3.
Evaluate ln
e
3 -4
x
.
A.
3 – 4
x
B.
4
x
– 3
C.
(3 – 4
x
)log
10
e
D.
e
3
–
e
4
x
Hint
4.
Solve 4 – 2
e
4
x
= 1.
A.
–0.41
B.
0.10
C.
–0.10
D.
0.41
Hint
5.
Solve ln (2
x
+ 3) > 4.
A.
x
< 25.8
B.
x
> 20.2
C.
x
> 25.8
D.
x
< 20.2
Hint