MAT 194
Precalculus
Lab 3
Prices and Revenue
P r ic e s a n d R e v e n u e
Lab Preparation
In a small, simple economy it is reasonable to assume that if the price of an item is increased,
then there
MAT 194
Precalculus
Revenue
Lab 3
Prices and
Prices and Revenue
Lab Preparation
In a small, simple economy it is reasonable to assume that if the price of an item is increased,
then there will be a dr
Meagan Hall
MAT:194
Lab Report #2
Bacteria Cultures
Growth and decay happens daily in the world around us. Learning to understand this concept
will help us better understand what takes place around us
Meagan Hall
MAT 194
Precalculus Lab 3
Prices and Revenues
In a competitive economy, the right price that will produce the greatest amount of products sold
is vital. If the price is either too high or
MAT 194
Precalculus
Project 2
Bacteria Cultures
B a c t e r ia C u lt u r e s
Lab Preparation
Fully appreciating the nature of growth and decay can help us understand much of what we see
in the world
MAT 194
Precalculus
Project 4
Daylight and SAD
D a y lig h t a n d S e a s o n a l A f f e c t iv e D is o r d e r ( S A D )
Background
The seasons affect everyones moods to some degree, but some peop
Name: _
23 September 2008
MAT194 Precalculus Section 3
Exam #1
Directions. Read all questions carefully. You are allowed to use a calculator, but make sure to show your
work when you are asked to use
Meagan Hall
MAT 194
Lab Report #4
12/8/11
Daylight and Seasonal Affective Disorder (SAD)
With the onset of winter season, the days become colder and darker. The average amount
of daylight decreases du
Names: _
Total Score: _/25
_
Total Score: _/25
Lab Report Rubric
PreLab Preparation* (5 points)
completed the prelab assignment on time (before lab begins)
_/5
Writing Elements (6 points)
includes
Meagan Hall
MAT:194 Lab
Crickets Nature's Thermometer
Crickets do not just chirp for the fun of it, they do so to communicate with female crickets.
However, these crickets are more interesting than o
MAT 194
Precalculus
Project 1
Crickets Natures Thermometer
C r ic k e t s N a t u r e s T h e r m o m e t e r
Lab Preparation
Crickets are one of natures more interesting insects, partly because of th
Meagan Hall
MAT:194
Lab Report #2
Bacteria Cultures
Growth and decay happens daily in the world around us. Learning to understand this concept
will help us better understand what takes place around us
MAT
194
Final
Exam
Spring 2008
May 5, 2008
NAME
(Print)
Signature
Do NOT open this booklet until you re told to do so. You will have 2 hours to complete
this exam. Show ALL work required to solve the
MAT
194
Final Exam
Fall 2008
Dec. lO,2008
NAME
(Print)
Signatufe
Do NOT open this booklet until you are told to do so. You will have 2 hours to complete
this exam. Show ALL work required to solve the
SPR\ ~ ;)ro'l
't
FALL
F inal E xam
Name,
M ath 194
I nstructor          
Spring 2007
Show your work. W rite d own y our c alculations, even if you
use your calculator. T here a re 10 probl
SPR\ ~ ;rol
1
F inal Exam
Name
FALL
 Instructor

M ath 194
Spring 2007
Show your work. Write down your calculations, even i f you
use your calculator. T here a re 10 problems on 8 pages, including
MAT 194
Test #2
Name_
Oct. 30, 2009
Show all work! Answer all questions!
(1) [10 pts] Calculate the average rates of change for the function in the table below. Is
the function concave up, concave dow
MAT 194
Test #3
Name_
Dec. 11, 2009
Show all work, including any formulas that you use. Answer all questions.
(1) [8 pts] The graph of f(x) is shown below. Give a formula in terms of f(x) for graph
(a
MAT 194
Test #1
Name_
Sept 25, 2009
Show all work! Answer all questions!
(1) [16 pts] Find the average rate of change of f ( x ) = 3 x 2 x between the points:
(a)
(2, f (2) and (3, f (3)
(b)
( x , f (
MAT 194  Final Exam
December 15, 2010
Name:
Signature:
SU ID Number:
PLEASE READ
1. Do NOT open this booklet until you are told to do so. You will have 2 hours to complete this
exam.
2. This test is