Functions

Progress
Evaluating functions
Inputs and outputs of a function
Functions and equations
Interpreting function notation
Quiz 1
7 questions
Introduction to the domain and range of a function
Determining the domain of a function
Quiz 2
5 questions
Recognizing functions
Maximum and minimum points
Quiz 3
5 questions
Intervals where a function is positive, negative, increasing, or decreasing
Interpreting features of graphs
Quiz 4
5 questions
Average rate of change
Average rate of change word problems
Unit test
15 questions

Unlock your personalized study plan

Take Quiz 1 to identify your areas for growth. We'll recommend lessons for exactly what you need to learn.
Identify your areas for growth in these lessons:
Test your understanding of Functions with these 15 questions.
About this unit
Functions are mathematical entities that assign unique outputs to given inputs. Sounds simple? Think again! In this topic you will evaluate, graph, analyze, and create various types of functions.