Perez (nap563) – Review 1 – Zheng – (56555)
1
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printout
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have
19
questions.
Multiplechoice questions may continue on
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before answering.
001
10.0 points
The shaded region in the figure
is bounded by the graph of
x
= 8
y

2
y
2
and the
y
axis. Find the area of this region.
1.
Area =
65
3
sq.units
2.
Area =
67
3
sq.units
3.
Area = 22 sq.units
4.
Area = 21 sq.units
5.
Area =
64
3
sq.units
002
10.0 points
Find the area bounded by the graphs of
f
and
g
when
f
(
x
) =
x
2

4
x,
g
(
x
) = 8
x

2
x
2
.
1.
area = 34 sq.units
2.
area = 32 sq.units
3.
area = 33 sq.units
4.
area =
65
2
sq.units
5.
area =
67
2
sq.units
003
10.0 points
Find the volume,
V
, of the solid generated
by rotating about the
x
axis the region en
closed by the graphs of
y
= sec
x,
x
= 0
,
y
= 0
,
x
=
π
3
.
1.
V
=
π
√
3
cu. units
2.
V
=
8
π
3
cu. units
3.
V
=
π
√
3 cu. units
4.
V
=
π
ln
parenleftbigg
1
2
+
√
3
parenrightbigg
cu. units
5.
V
=
π
cu. units
004
10.0 points
A modern jet fighter aircraft needs to be
travelling at 102 yards/sec down the runway
in order to take off. It is known that the jet
can accelerate from 0 to 102 yards/sec in 6
seconds (assume constant acceleration).
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 Spring '10
 ZHENG
 Math, Calculus, Trigraph

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