Description
What Is a Function? Notes & Practice | Function Basics, Inputs and Outputs, Vertical Line Test
Build a strong foundation for your functions unit with this free 2-page guided notes resource on function basics. Students learn how to identify inputs and outputs, determine whether a relationship is a function or not, apply the idea of one input to one output, and use the vertical line test to analyze graphs.
This resource is a great way to introduce functions before moving into function notation, evaluation, domain, and range. It works well as a first lesson in an Algebra 1 unit, a review for advanced 8th grade students, or a support resource for students who need extra clarity on the basics.
Skills Covered:
- Identify inputs and outputs in a relation
- Determine whether a relation is a function
- Understand that each input has exactly one output
- Use the vertical line test to identify functions on graphs
- Compare tables and graphs that do and do not represent functions
Why You’ll Love It:
- Free resource that gives buyers a clear sample of your notes style
- Focused and approachable introduction to function basics
- Great for guided notes, review, intervention, or homework
- Helps students build confidence before moving into more advanced function skills
Grade Level & Use:
- Perfect for Algebra 1 or advanced 8th grade math
- Great for a functions unit introduction, review lesson, or extra practice
CCSS:
- 8.F.A.1
- 8.F.A.3
- HSF-IF.A.1
Function Basics Notes | Inputs, Outputs, and Graphs
Highlights
Save even more with bundles
Description
What Is a Function? Notes & Practice | Function Basics, Inputs and Outputs, Vertical Line Test
Build a strong foundation for your functions unit with this free 2-page guided notes resource on function basics. Students learn how to identify inputs and outputs, determine whether a relationship is a function or not, apply the idea of one input to one output, and use the vertical line test to analyze graphs.
This resource is a great way to introduce functions before moving into function notation, evaluation, domain, and range. It works well as a first lesson in an Algebra 1 unit, a review for advanced 8th grade students, or a support resource for students who need extra clarity on the basics.
Skills Covered:
- Identify inputs and outputs in a relation
- Determine whether a relation is a function
- Understand that each input has exactly one output
- Use the vertical line test to identify functions on graphs
- Compare tables and graphs that do and do not represent functions
Why You’ll Love It:
- Free resource that gives buyers a clear sample of your notes style
- Focused and approachable introduction to function basics
- Great for guided notes, review, intervention, or homework
- Helps students build confidence before moving into more advanced function skills
Grade Level & Use:
- Perfect for Algebra 1 or advanced 8th grade math
- Great for a functions unit introduction, review lesson, or extra practice
CCSS:
- 8.F.A.1
- 8.F.A.3
- HSF-IF.A.1
