This topic covers: - Evaluating functions - Domain & range of functions - Graphical features of functions - Average rate of change of functions - Function combination and composition - …

Learn what a function is and how to evaluate functions with this comprehensive video tutorial from Khan Academy.

What are rational functions? How do we plot them? What is their domain and range? Let's find out. We break down the definition of the function given in set-builder form and plot the graph …

Unit 3: Functions Unit mastery: 0% Evaluating functions Inputs and outputs of a function Domain and range of a function Recognizing functions Intervals where a function is positive, negative, …

Functions assign a single output for each of their inputs. In this video, we see examples of various kinds of functions.

Learn about the definition of the basic trigonometric functions (sin (x), cos (x), and tan (x)), and use advanced trigonometric functions for various purposes.

Learn eighth grade math—functions, linear equations, geometric transformations, and more. (aligned with Common Core standards)

The Algebra 2 course, often taught in the 11th grade, covers Polynomials; Complex Numbers; Rational Exponents; Exponential and Logarithmic Functions; Trigonometric Functions; …

Practice Comparing linear functions word problems Get 3 of 4 questions to level up!

The Mathematics 3 course, often taught in the 11th grade, covers Polynomials; Logarithms; Transformations of functions; an extension of the worlds of Equations and Modeling; …