MA241012, Fall 2008
Test 3 review sheet
Disclaimer: “This review sheet is only intended to give you some guidance, and thus should not be taken as
an exhaustive listing of possible test question topics. Do not expect this every time.”
Calculators will
not
be allowed on this test. No notes or other aids will be allowed on this test.
The test will cover
§§
7.34, 7.79 (from the supplement), and 8.1.
General Comments:
Since I am not allowing calculators on this test, there will [obviously] not be any
problems where a calculator is actually needed. Thus, in a mixing or Newton’s Law of Cooling problem, you
won’t have to plug any values of
t
into the solution or solve for an explicit value for
t
. However, for Newton’s
Law of Cooling, remember that it is still possible to solve for
k
and get a solution to the problem as long as
I give you enough information about the rate at which the object is cooling (similar to problem 7.4.16).
In problems where you have to use the quadratic equation,
any square root will evaluate to an integer
(or an integer times
i
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 Spring '08
 Mccollum
 Calculus, Boundary conditions

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