Grade 12 | Calculus | Sketching a Cubic Function | Video 3

towards the end of this video, I mentioned about the 4 different ways that you now know to find the turning point of a parabola

In this video:
1. Theory about a cubic function
2. Concavity
3. Increasing and decreasing
4. How to sketch
5. Local Maximum and Local Minimum
6. Derivatives and what the graphs look like