Advanced Algebra 2: Chapter 9 notes

What are the steps for fraction equations?
- match denoms
- cancel denoms by multiply numerator by denom
- solve with factoring, quadratic formula or p over q
Steps for fractions (+/-)
- match denoms
- add/subtract numerators
Steps for fractions (multiplication)
- factor numerators and denominator
- cancel out like factors
How do you find the roots in a graph?

set numerator equal to zero
How do you find the vertical asymptote in a graph?

set the denominator equal to zero
How do you find the horizontal asymptote of a graph?

compare degree of numerator to denominator
If t<b, t=b or t>b what does it mean?
- t<b: y=0
- t=b coefficients a over c
- t>b: no horizontal asymptote

Author

Anonymous

89978

Card Set

Advanced Algebra 2: Chapter 9 notes

Description

math

Updated

2011-06-10T01:15:45Z

Show Answers