day 2 derivative II.notebook
February 25, 2014
Derivatives II (3.1)
hw: p105#1-11 odd 13-16 all
day 2
p105
ex1: Given each function, sketch a graph of its derivative.
b)
a)
c)
Derivatives II (3.1)
p105
day 2
ex2: find the derivative of
17, 19
Derivatives II (3.1)
day 2
p105
ex3: The graph (from the US Department of Energy) shows how driving speed
affects gas mileage. Fuel economy F is measured in miles per gallon and
speed v is measured in miles per hour.
(a) What is the meaning of the derivative F'(v)?
(b) Sketch the graph of F'(v).
(c) At what speed should you drive if you want to save on gas?
21
23
1
day 2 derivative II.notebook
Derivatives II (3.1)
February 25, 2014
p105
day 2
hw: p105#17-25 odd, 36, 39
2