ECN 109

This preparatory course provides a strong foundation on basic algebra and pre-calculus mathematical techniques that are essential for a proper understanding of the mathematics used in economic analysis. The course covers: basic concepts such as sets and numbers, relations, and operations with algebraic expressions; resolution of linear and non-linear equations; inequalities and absolute values; sequences and sums; functions and graphs. The course uses a wide range of economic applications to illustrate and motivate the covered mathematical techniques.