The gradient of a curve
Chapters
- 0:00Introduction
- 0:17Do Now
- 1:04The gradient at a point
- 1:41Drawing a tangent
- 2:30Example 1: a tram speeding up
- 3:01Example 2: a cup of tea cooling, and a chord
- 3:49Your turn
- 4:27Common mistake
- 4:59Worksheet and exit question
Practise rates of change for 15 minutes a day in The Maths Habit, on your phone or in your browser.