Saturday
July 26, 2014

Homework Help: Calculus

Posted by Anonymous on Monday, October 12, 2009 at 7:07pm.

Which of these rational functions has a ) horizontal asymptote? a slant asymptote? no vertical asymptote?

r(x)= 2x-1/ x^2-x-2 = 2x-1/ (x-2)(x+1)
s(x)= x^3+27/x^2+4 = (x+3)(x^2-3x+9)/(x-2)(x+2)
t(x)=x^3-9x= x(x-3)(x+3)/x+2
u(x)=x^2+x-6/x^2-25= (x+3)(x-2)/(x+5)(x-5)

I do not know how to determine the asymptotes. Please help me. I would sincerely appreciate it. Thanks!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Precalculus - Write an equation for rational function with given properties. a...
College Algebra - Given the following rational functions,find:a.)the horizontal ...
Trigonometry - F(X) = 2x^3-5x^2-19x+1 / x^2-9....I need the vertical asymptote, ...
Pre-Calculus - Rational Functions does the following function have a hole or a ...
college algebra - Given the following rational function, find a. the horizontal ...
algebra - find the slant asymptote of the graph of the rational function and use...
math - Suppose the the limit as x approaches 6 to the left equals infinity. What...
calculus - Determine if the graph of the rational function has a slant asymptote...
Pre-Calculus - Rational Functions y = (x^2+7x-4)/(x-2) Since the degrees of both...
College Algebra - 1.Use completing the square to describe the graph of the ...

Search
Members