Fall of Javert
From how high can you safely jump?
Students will
- Create a quadratic equation to model the relationship between the time an object falls and its distance
- For a given time, evaluate the function to determine the height from which an object fell
- Use the changes in quadratic distance to determine a (linear) model for speed vs. time
- For a given time, evaluate the function to determine an object’s speed at impact
- For a given speed, solve an equation to determine the object’s falling time and initial height
- Discuss the maximum height from which someone can safely jump
Before you begin
Students should be able to distinguish between linear functions (e.g. y = 2x + 4) and non-linear functions (e.g. y = x2). They should also have experience graphing linear functions.Common Core Standards
Content Standards
Mathematical Practices
Downloads
Shoutouts
Javert, Jean Valjean
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