Math 1005 College Algebra Week 4 Examples
1. Follow steps 1 through 8 in section 4.3 of your textbook to analyze the graph of
x 31
x 29
f ( x )=
Solution:
Step 1:
( x1 ) ( x2 + x +1 )
f ( x )=
( x+ 3 ) ( x 3 )
( ,3 ) (3,3 ) ( 3, )
Domain:
Step 2:
f ( x )=

WEEK 4 DB
MY POST:
#6. Analyze the graph of the rational function:
a. Factor the numerator and denominator, and simplify (if possible). What is the domain of the function?
remove the common factor:
The domain is
.
b. What are the x and y intercepts?
x int

Week 2- Assignment 1 Discussion
Assignment 1: Discussion Questions
By Saturday, August 13, 2016, solve the Week 2 discussion questions. Find your
assigned number and complete theproblems associated with that number.
Post your solutions in this Discussion

Week 1 Practice Quiz
Please use this to prepare for the Week 1 quiz. In this document, you will find:
Practice problems
Solutions
Common errors
Please dont miss any of these sections. Taking the time now to prepare will help you do your very
best on the q