Quiz #9 (3.6, 3.8 8 3,9)
Classlb:
Math 1210
-
-
October 30, 2012
Score
Instructor: Katrina Johnson
Name: oj--jpS
008 FaIl 2012
Instructions: Complete each problem. Show all of your work as partial credit will be given
where appropriate, and there may be NO credit given for problems without supporting
work. All answers should be completely simplified, unless otherwise stated. You may NOT
use a calculator. You may use a 3xã index card.
2 +4x —1 on [0, 2], decide whether or not the Mean Value Theorem
(10 pts) 1. For f(x) = 3x
(f or berivatives) applies. If it does, find all possible values of c. If not, then state the
reason.
£(2)
S
MVTapplies:
False (circle one)
or
If true, then a:
If false, why?
—
(15 pts) 2. Evaluate each
a) JYdt
‘‘
b) f!cosode
11
c)f4x(x2_5)
Ii
dx
..
/
(2)
2U’
=
—
/
(15 pts) 3, Solve this separable differential equation with the given initial conditions.
=
(5x + 3x2)y2
y: when x:O.
and 2
,‘
4
5
‘
5
‘cj
2
\/,
k—’)c
3
—
2
Ii
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