Tuesday

January 27, 2015

January 27, 2015

Posted by **Anonymous** on Tuesday, April 3, 2012 at 5:13pm.

- MathLog#4 -
**bobpursley**, Tuesday, April 3, 2012 at 5:30pmHmmmm. f(x)= e^-x * 1/[(x+3)(x)(x-2)]

- MathLog#4 -
**Steve**, Tuesday, April 3, 2012 at 5:38pmI think rational functions are ratios of polynomials, so forget the e^-x and just use

1/[(x+3)(x)(x-2)]

or, the numerator could be any polynomial of degree less than 3. It will still approach y=0 as x gets large.

**Answer this Question**

**Related Questions**

****college algebra…radical functions**** - Create a rational function such that...

Math - Domain and Asymptotes - Given the following rational function: f(x) = (x^...

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

College Algebra HELP - Use the seven step method described in the book to graph ...

Pre-Calculus - I want to learn how to find the domain, holes, x-intercepts, y- ...

precalculus - (A) find the domain of the function, (B) decide if the function is...

precalculus - (A) find the domain of the function, (B) decide if the function is...

Seven step method - Use the seven step method described in the book to graph the...

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

Algebra - Find the vertical, horizontal, and oblique asymptotes, if any, for the...