Examine mathematical concepts and functions necessary as a prerequisite for successful completion of Calculus I. Topics include; (1) polynomials of higher degree and the fundamental theorem of algebra; (2) 2-dimensional and basic 3-dimensional analytic geometry; (3) rational, trigonometric, exponential and logarithmic function; (4) equations and inequalities; (5) matrices and determinants; and (6) sequences and the binomial theorem.