We know how to graph cartesian graphs, but what about parametric ones? It’s a similar process which we will explore here! This is part of the Prelim Maths Extension 1 Syllabus from the topic Functions: Further, Work with Functions. In this post, we will explore the Parametric form of a function or relation and sketch parametric functions.
The following video will help you learn to sketch linear and quadratic functions, and circles expressed in parametric form.