This reference sheet may be used to show graphically, by table, and with an equation what functions may look like if they are linear or nonlinear. It is intended to be used as a classroom poster and if you choose to use it please let me know how you did in your classroom!The topic falls under Standard - CC.2.2.8.C.1 Define, evaluate, and compare functions. as well as Standard - CC.2.2.8.C.2 Use concepts of functions to model relationships between quantities.blockposters.com allows you to print t