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Hi, would someone please show me the graph of the following functions. I want to see if my graphs are correct (just to make sure). Please graph them.
a) f(x)=(x^2-x-2)/(x^2+x)
Vertical asymptote at x=0 or x=-1
Horizontal asymptote at y=1
b) [3(x-3)(x+1)]/[x^2-x]
Vertical asymptote at x=0 or x=1
Horizontal asymptote y=3
c) f(x)=(-3x^2+1)/(2x^2+x)
Horizontal asymptote at y=-1.5
Also, if anyone knows of a good website for graphing calculator (online), let me know. I've been to a few, but they aren't very good. Thanks for your help