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April 19, 2014

Homework Help: Math Rational Functions-Please Clarify =)

Posted by Enlia on Monday, October 15, 2012 at 9:02pm.

I have a question about the rational function I recently posted. Would the range still be (-∞,2)U(2,∞) if the rational function is what Reiny posted "(2x^2-18)/(x^2+3x-10)." The y-intercept confuses me because its (0,1.8) and when I look at the line it passes through the horizontal asymptote.

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