This worksheet generates a random rational function. Find the equation of the function by identifying the asymptotes, x-intercepts, and the behavior of the function at the x-intercepts (that is, whether it crosses or turns). Any x-intercepts will be marked by a small blue dot to help you see them. Then check the validity of your function using the coordinates of the point shown.
Click the arrow button at the top right corner to generate a new function.
