Main content
8th grade
Course: 8th grade > Unit 3
Lesson 8: Functions- What is a function?
- Worked example: Evaluating functions from equation
- Function notation example
- Evaluate functions
- Worked example: Evaluating functions from graph
- Evaluate functions from their graph
- Equations vs. functions
- Manipulating formulas: temperature
- Obtaining a function from an equation
- Function rules from equations
© 2023 Khan AcademyTerms of usePrivacy PolicyCookie Notice