MATH112

Presents a review of real numbers and teaches basic operations on algebraic expressions. Students will solve linear equations and inequalities in one variable including applications; work with linear equations in two variables and graph their equations; construct equations of a straight line; and solve systems of linear equations in two variables including applications.
Prerequisite: C or better in MATH 111 or MATH 11B or placement by exam. A graphing calculator is required for this course. Check with the College Bookstore or the Mathematics Department for recommended models.
(PCS 1.4, 4 credit hours: 4 hours lecture, 0 hours lab)