•
Test One Review Topics
•
•
Questions from a graph: f(x) values, x values, domain, range, limits
•
Composition of functions
•
Evaluate Limits from a graph or an algebraic definition of the function
•
Continuity of a function
•
Writing the equation of a line
•
Revenue, Cost, Profit/ other applications
•
Locating values where a function is continuous or discontinuous
•
4 step process
•
Finding derivatives by rules: power, product, or quotient
.
•
Writing the equation of a tangent line
•
Market Equilibrium values
3.3
•
3.3 Generalized Power Rule
•
If f(x) = [g(x)]
n
, then
f’(x) = n [g(x)]
(n1)
g’(x)
Warmups:
Find the derivative
•
f(x)= ( 7x
3
– 4x
2
+ 8x 7) (5x + 7/x)
Find the derivative
•
f(x)=
( 7x3 – 4x2 + 8x 7)
•
(5x + 7/x)
•
•
From experience, Emory Secretarial School knows that the average student
taking Advanced Typing will progress according to:
N(t) = 68t + 136
t + 14
where N(t) measures the number f words/min the student can type after t
weeks.
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 Spring '08
 VAUGHN
 Calculus, Derivative, Unit price, Emory Secretarial School

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