1.
Find ln 0.732 to four decimal places.
A.
-0.3120
B.
-0.4624
C.
-0.4719
D.
-0.5227
Hint
2.
Evaluate 4 +
e
ln9
.
A.
13
B.
9 + ln 4
C.
9 +
e
4
D.
4 +
e
3
Hint
3.
Evaluate ln
e
3 -4
x
.
A.
(3 – 4
x
)log
10
e
B.
e
3
–
e
4
x
C.
3 – 4
x
D.
4
x
– 3
Hint
4.
Solve 3
e
-2
x
= 5.
A.
0.51
B.
0.26
C.
–0.51
D.
–0.26
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