Posted by **Addy** on Friday, April 8, 2011 at 1:29pm.

1) Use a graphing utility to obtain the graph of the function. Give the domain of the function and identify any vertical or horizontal asymptotes. x+4/ x^2+x-6.

2) Use a graphing utility to graph the function and determine the x-intercepts and

B. set y=0 and solve the resulting equation to confirm your result in part (a). y=20(2/x+1 - 3/x).

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