MAT 115 - College Algebra and Trigonometry 4 cr.

Topics in mathematics preparatory to MAT 160 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 hand‐held calculator is required. Prerequisite: MAT 100 with a grade of C or better, high school equivalent or by Entering Student Assessment.