Posted by Debra on Monday, May 2, 2011 at 11:22am.
Graph and label the following two functions: f(x)=(x^2+7x+12)/(x+4) g(x)=(x^2+3x+9)/(x1) 1. Describe the domain and range for each of these functions. 2. Determine the equation(s) of any asymptotes found in the graphs of these functions, showing all work. 3. Discuss the conditions needed for a rational function to contain a slant asymptote.

Algebra  bobpursley, Monday, May 2, 2011 at 11:30am
f is any x except x=4, g is any x except x=1
range, consider f
f when x=inf ; f= (inf)^2/inf
when x=+inf; f= (inf)^2/inf
so range of f is inf to inf
consider g
when x=inf; ginf^2/inf= inf
x=+inf; g= inf^2/inf= inf
range is inf to inf
Answer This Question
Related Questions
 Calculus  Find the sum and difference functions f + g and f – g for the ...
 algebra  Describe the graphs of the functions f(x) = 2x – 3 and g(x) = –2x – 3...
 MATH  A table of the U.S. population in millions indicated in 1960 the ...
 Math  Hi all, hope someone could help me. I'm trying to find domain, range and ...
 Calculus  Math questions, please help me? :(? Find the composite functions f o ...
 Algebra  Use the function below to answer the following parts. 1/3x  4 if 6 &...
 Algebra  Right now we are learning about functions, relations, etc. and I am ...
 AlgebraFunctions  I have two problems, that both have graphs involved. 1. How ...
 Algebra 2  Part 1 Describe the graphs of the functions f(x) = 2^x – 1 and g(x...
 Math  All rational functions can be expressed as f(x) = p(x)/q(x), where p and ...
More Related Questions