Like what you saw?
Create FREE Account and:
 Watch all FREE content in 21 subjects(388 videos for 23 hours)
 FREE advice on how to get better grades at school from an expert
 Attend and watch FREE live webinar on useful topics
Graphing a Rational Expression  Problem 9
Alissa Fong
Alissa Fong
MA, Stanford University
Teaching in the San Francisco Bay Area
Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts
We can use a graph of a rational function to solve rational inequalities. Keep in mind that your answer will be a set of x values that make the inequality true. Both interval and inequality notation are presented here. Consider discontinuities, like holes and vertical asymptotes, because they will need to be excluded from your solutions here, as well.
Transcript Coming Soon!
Please enter your name.
Are you sure you want to delete this comment?
Alissa Fong
M.A. in Secondary Mathematics, Stanford University
B.S., Stanford University
Alissa has a quirky sense of humor and a relatable personality that make it easy for students to pay attention and understand the material. She has all the math tips and tricks students are looking for.
Your tutorials are good and you have a personality as well. I hope you have more advanced college level stuff, because I like the way you teach.”
Thanks alot for such great lectures... I never found learning this easier ever before... keep up the great work.... :)”
You seem so kind, it's awesome. Easier to learn from people who seem to be rooting for ya!' thanks”
Concept (1)
Sample Problems (12)
Need help with a problem?
Watch expert teachers solve similar problems.

Graphing a Rational Expression
Problem 1 4,486 viewsGraph:
f(x) = 1 + 2 x 
Graphing a Rational Expression
Problem 2 3,958 viewsGraph:
f(x) = 1 x + 3 
Graphing a Rational Expression
Problem 3 3,775 viewsGraph:
f(x) = 1 x 
Graphing a Rational Expression
Problem 4 1,066 views 
Graphing a Rational Expression
Problem 5 835 views 
Graphing a Rational Expression
Problem 6 824 views 
Graphing a Rational Expression
Problem 7 985 views 
Graphing a Rational Expression
Problem 8 861 views 
Graphing a Rational Expression
Problem 9 793 views 
Graphing a Rational Expression
Problem 10 809 views 
Graphing a Rational Expression
Problem 11 842 views 
Graphing a Rational Expression
Problem 12 803 views
Comments (0)
Please Sign in or Sign up to add your comment.
·
Delete