Graphs of equations and functions, transformations of graphs; linear, quadratic, polynomial, and rational functions with applications; zeroes of polynomials; inverses and compositions of functions; exponential and logarithmic functions with applications; coverage beyond that found in the usual 3 years of high school math.prereq: 3 yrs of high school math or satisfactory score on placement test or grade of at least C- in [PSTL 731 or PSTL 732 or CI 0832]