This 15 question worksheet aligns with Common Core standard F.IF.C.9. In this worksheet students complete 15 questions (entirely on quadratics) comparing functions in different forms (algebraically, by graphs, tables, and verbal descriptions). There are some general questions comparing maximums and minimums of functions before moving into word problems about football, jumping dinosaurs, and golf where students will compare heights (maximums) and lengths (distance between the zeros) of various scenarios. Can be used as an in class assignment, for homework, or to use the problems as discussion topics in class. 8 page PDF. Answer key included. This is great for 10th graders in Integrated Math 2.