Thursday

March 5, 2015

March 5, 2015

Posted by **julie** on Tuesday, October 23, 2007 at 7:53pm.

i have some question about rational functions.

1) are there any sites that are good in teaching graphing rational functions?

2) for the domain of the rational function it is what the denominator cannot equal to rite? for example the denominator of x^2-7x+10 can be factored to (x-2)(x-5) so the domain whould be X cannot equal to +2,+5 rite. these are also the Vertical asymptotes rite?

and last questions how would you expand x^3-9

thanks

**Answer this Question**

**Related Questions**

Math- Rational Functions - 1. Some rational functions have asymptotes, others ...

Calculus - We're learning about different kinds of functions and I don't really ...

Gr.11 - Rational functions graphing. - 1. Identify a rational function whose ...

MATH _ GRAPHING RATIONAL FUNCTIONS - When graphing rational functions, how do I ...

Math Rational Functions-Please Clarify =) - I have a question about the rational...

Math (calc) - Given the function: f(x)=x^3(x-2)^2 , on the interval [-1,3] find ...

Math - For the given functions, write the rational function, r(x) = [f(x-h)-f(x...

Algebra 1 - Which values should I use to graph the rational function y = 1/x-2...

Algebra 1 - Which values should I use to graph the rational function y = 1/x-2...

Algebra - Graph and label the following two functions: f(x)=(x^2+7x+12)/(x+4) g(...