Question

I am trying to build a unique rational function that has...
1.) Horizontal asymptote of y=2
2.) Two vertical asymptotes where one is + and one is -
3.) only one x-intercept that is negative
4.) a positive y intercept. can somebody help me.. so far i have Y=2(x-1)^4/(x-2)^2(x+3)^2 or
x^2-4??

Answer 1

\[y=\frac{2(x+1)^2}{x^2- 4}\]

Answer 2

I am not sure..

Answer 3

yes perfect,. THANK YOU :))

Answer 4

you sure (:

Answer 5

np anytime :P

Answer 6

i could't get it to intersect at a negative x int, but have a pos y int

Answer 7

\[\frac{2(x+1)^3}{(x-2)^2(x+2)}\]

Answer 8

I guess this is what you looking for..

http://www.wolframalpha.com/input/?i=plot+%282%28x%2B1%29^3%29%2F%28%28x-2%29^2%28x%2B2%29%29