How to Graph a Secant Function - dummies Follow these steps to picture the parent graph of secant: Find the asymptotes of the secant graph. Because secant is the reciprocal of cosine,.. Calculate what happens to the graph at the first interval between the asymptotes. Repeat Step 2 for the second interval Going from pi backward to Steps to Graph Secant Function - precalc Step x. Draw the curve (start at maximum points and go up; start at minimum points and go down): NOTE 1: you need only draw one period. NOTE 2: the secant function above does not quite fit with the points – this is due to the simplifying assumption that .
Related with graphing secant functions step by step