## Description

- Overview:
- The purpose of this task is to investigate the meaning of the definition of function in a real-world context where the question of whether there is more than one output for a given input arises naturally. In more advanced courses this task could be used to investigate the question of whether a function has an inverse.

- Level:
- High School
- Grades:
- Grade 9, Grade 10, Grade 11, Grade 12
- Material Type:
- Activity/Lab
- Author:
- Illustrative Mathematics
- Provider:
- Illustrative Mathematics
- Provider Set:
- Illustrative Mathematics
- Date Added:
- 05/01/2012

- License:
- Creative Commons Attribution
- Language:
- English
- Media Format:
- Downloadable docs, Text/HTML

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## Comments