Identify Functions From Graphs

Get practice identifying functions from graphs with this eighth-grade algebra worksheet! This one-page worksheet features six relations represented on individual graphs. Learners are asked to determine whether or not each relation is a function and circle their answers. Determining if a relation is a function from points on a graph is a great way to extend the learning of what a function really is to a more visual and algebraic type of example. This worksheet is a great way to prepare students for comparing functions in tables, graphs, and equations, and determining if continuous relations are functions. For more practice identifying functions, be sure to also check out Identify Functions From Tables and Identify Functions From Ordered Pairs.