MAT 115 - College Algebra and Trigonometry 4 cr.

Topics in mathematics preparatory to MAT 160 Pre-Calculus are covered in this course. Students study linear and quadratic equations, absolute value and polynomial inequalities, coordinate geometry of the line and circle, linear and polynomial functions, techniques of graphing, exponential functions, logarithms, right triangle trigonometry, trigonometric functions of any angle, and fundamental trigonometric identities. A scientific calculator is required. Graphing calculators are not permitted. 4 hours lecture. Prerequisite: MAT 100 or MAT 097 with a grade of C or better, high school equivalent or by Entering Student Assessment. Semester(s) Offered: Fall, Spring, Summer