Abha Bhattarai is the economics correspondent for The Washington Post. She previously covered retail for the publication, and has also written for the New York Times, Wall Street Journal, Reuters and ...

Three hours of lecture/discussion per week. Algebraic operations on polynomials and rational functions as expressions, in equations, or inequalities. Graphing of linear and polynomial equations. An ...

Animations and demos: A repository of animations created from simulations of various conceptual problems in the course. Course information: Links for course syllabus, course schedule and other course ...