Algebraic Concepts- The real numbers, Integral exponents, Radicals and rational exponents, Operations with algebraic expressions, Factoring, Algebraic fractions, Linear Equations and Functions, Solution of linear equations in one variable. Functions,-Linear functions, Graphs and graphing utilities, Solutions of systems of linear equations, A Special Functions, Quadratic equations, Quadratic functions Matrices, Multiplication of matrices, Solving systems of equations, Matrix equations, Business applications of quadratic functions , Supply, demand and market equilibrium, Break even points and maximization applications of functions in business and economic, Mathematics of Finance- Simple interest, Compound interest, Future value of annuities, Present value of annuities, Loans and amortization Application of Derivatives, Curve sketching Concavity, Optimization in business and economics, Applications of maxima and minima Functions of Two or More Variables, Partial differentiation, Joint cost and marginal cost, Production functions, Demand functions, Linear regression