Rational Function Guide
For the function to exist, the denominator must be nonzero. Therefore, to find the roots of the rational function you need only
Finding zeros of rational functions For rational functions, it is necessary to set the numerator of the function equal to zero and solve for thex possible values. If a hole occurs at thex value, then it is not considered a zero because the function is not really defined at that point.30 Oct 2022
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Obtain the domain, the zeros or roots, the parity, the y-axis cut point, the vertical and horizontal asymptotes, the intervals of continuity and
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Sara Petricorena Gaps: These are the zeros of the numerator that are NOT zeros of the function. Graphically the functions present