In this series, part of the Math Education Outreach Project, Associate Dean Susann Novalis of the San Francisco State University School of Science helps students prepare for the Entry Level Mathematics Examination and for further study of college-level m athematics. Novalis discusses problems dealing with equations with two variables, showing how the use of graphing can picture the relationship between two variables. Analytic geometry and intercept method are introduced. See also DVD, AT # 68845. Susann Novalis.