Main content
Unit 3: Functions
1,200 possible mastery points
Mastered
Proficient
Familiar
Attempted
Not started
Quiz
Unit test
About this unit
A function is like a machine that takes an input and gives an output. Let's explore how we can graph, analyze, and create different types of functions.
Learn
Practice
- Evaluate functionsGet 3 of 4 questions to level up!
- Evaluate functions from their graphGet 3 of 4 questions to level up!
Learn
Practice
- Function inputs & outputs: equationGet 3 of 4 questions to level up!
- Function inputs & outputs: graphGet 3 of 4 questions to level up!
Level up on the above skills and collect up to 320 Mastery points
Learn
Practice
- Domain and range from graphGet 5 of 7 questions to level up!
- Determine the domain of functionsGet 3 of 4 questions to level up!
Learn
Practice
- Recognize functions from tablesGet 3 of 4 questions to level up!
- Recognize functions from graphsGet 3 of 4 questions to level up!
Level up on the above skills and collect up to 320 Mastery points
Learn
Practice
- Positive and negative intervalsGet 3 of 4 questions to level up!
- Increasing and decreasing intervalsGet 3 of 4 questions to level up!
Learn
Practice
- Evaluate inverse functionsGet 3 of 4 questions to level up!
- Finding inverses of linear functionsGet 3 of 4 questions to level up!
Level up on the above skills and collect up to 320 Mastery points
Up next for you:
Level up on all the skills in this unit and collect up to 1,200 Mastery points!