Section 1.3
Twelve Basic Functions
The Demana-signature library of parent functions: identity, square, cube, square root, reciprocal, absolute value, greatest integer, exponential, natural log, sine, cosine, logistic — properties, graphs, and key features.
5 lessons. Pick what you need.
Play videos:
Lesson
Lesson on Some Basic Graphs of Functions and Ways to Remember Them
Lesson
Lesson on the Basics of Translations and Reflections with Functions
Lesson
Lesson on How to Graph Translation or Reflections of Functions
Lesson