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    Lewis and Clark Community College
  Jan 17, 2018
2017-18 Catalog

MATH 112 - Elementary Algebra

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(s): 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)