Curated and Reviewed by
Lesson Planet
This Identify Functions and the Vertical Line Test: The Vertical Line Test interactive also includes:
- Vertical Line Test
- Student Reference
- Join to access all included materials
There's no easier test than the vertical line test. Learners drag a vertical line across the graphs of several relations in an interactive. They answer a set of challenge questions that focus on whether the graphs represent functions.
4 Views
7 Downloads
Concepts
Additional Tags
Instructional Ideas
- Have pupils create a graphic organizer to summarize what they learn
Classroom Considerations
- Requires a free account with CK-12 to access the interactive
- Scholars should have knowledge of the definition of a function
Pros
- Directions are clear, so the resource is simple to use
- Interactive shows locations of intersections, making it easy to see whether graphs satisfy the vertical line test
Cons
- None