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  1. H

    Sketching Graphs.. I fail.

    the 1st thing i do is find the limits (because it has an x on the denominator it has to be discontinuous): x=2 and y=0 because if x=2 then the dinominator is 0 which cannot exist, and because there is no x on the numerator and no constant the fraction cannot equal 0, therefore y=0 is a limit...
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