This PowerPoint was designed to review Chapter 4 in the Prentice Hall CA Algebra 1 textbook. It has 20 questions the cover relations & functions, function rules, writing function rules, the vertical line test, graphing points, and inverse variation.
I like my students to work the problems first (not just guess), so the question comes up first. An elephant sounds that "time is up", then with a click of the mouse, the answers will appear. Another click will have the butterfly fly to the co