This topic focuses on understanding and analyzing rational function inequalities. It involves examining expressions with polynomial factors, including those raised to various powers, in the numerator and a binomial in the denominator. The main skill practiced is creating and interpreting sign charts to determine the intervals where the rational function is positive or negative. This involves considering the zeros of the numerator and denominator to analyze changes in the sign of the function across different intervals.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.