Rates of change from graphs
The gradient of a graph is a rate; the area under a speed-time graph is a distance; tangents give rates at an instant.
You will be able to
- Find a speed or acceleration from a gradient
- Find a distance from the area under a speed-time graph
- Estimate a rate at an instant from a tangent (Higher)
25 minutes, 7 exam-style questions, with the Graphing Calculator.