Describe the Steps for Graphing a Rational Function
Given a graph of a rational function write the function. Since we approximated in the previous step these arent the exact minima and maxima but are probably close. Math 139 The Graph Of A Rational Function 3 Examples General Steps To Graph A Rational Function 1 Factor The Numerator And The Denominator 2 State Ppt Download Rational function 𝒇. . Examine the behavior on both sides of each vertical asymptote to. For factors in the numerator not common to the denominator determine where each factor of the numerator is zero to find the x x -intercepts. Use test numbers to find where the function is a positive and where it is negative. Keep track of the expanded form of the function for later use. Given a rational function factor the numerator and denominator. Given a Rational Function Qx P x y where Px and Qx are polynomial functions 1 Determine domain. Remember that the y y -intercept is given by 0f 0 0 f 0 a...