Functions—Introduction, Examples, Terminology
Lecture no. 6 from the course: Algebra II
Taught by Professor James A. Sellers | 30 min | Categories: The Great Courses Plus Online Mathematics Courses
Functions are crucially important not only for algebra, but for precalculus, calculus, and higher mathematics. Learn the definition of a function, the notation, and associated concepts such as domain and range. Then try out the vertical line test for determining whether a given curve is a graph of a function.