Math 016 Review sheet for Midterm I
Tuesday, March 11, 2008, 810PM at
C20 PC. You need # 2 pencil and a picture ID
(covers material up to (and including) section 3.5)
The exam will be in the form of multiple choices as most of the university’s large classes.
1. Given
f
(
x
) = 2
x
3

5
x
+ 4, then
f
(

1) is:
(a) 1 (b) 11, (c) 7, (d)3, (e) None of the above.
2. The equation of the line joining the points (1, 1) and (3, 3). (a)
y
= 3
x
+ 2.(b)
y
= 2
x

3, (c)
y
=
x

1, (d)
x
+
y
= 4, (e) None of the above.
3. Given
f
(
x
) =
x
2
and
g
(
x
) =
√
x

1, ﬁnd: (
f
◦
g
)(5) is
(a) 1, (b) 2, (c) 3, (d)4, (e) None of the above.
4. The average rate of change of
g
(
x
) =
1
x
,
x
= 2
,
Δ
x
= 0
.
1 is
(a) 5/21, (b)1/2, (c)5/21, (d).1, (e) None of the above.
5. The average rate of change of
f
(
x
) =
x
2
,
at
x
= 1 with
Δ
x
= 0
.
1 is
(a) 1, (b)2.1, (c) 21, (d)1.21, (e) None of the above.
6. The limit of