# Optimization & Rate of Change | Maths with Lemon

Source: https://mathswithlemon.io/ai-calculus-optimization.html


#### Optimization and Rate of Change


##### What you have to know:

- The derivatives of all known functions. (If not, check this lesson)
- Recognize all the basic functions.
- You must be able to manipulate exponential expressions. (If not, check this lesson)
- You must be able to manipulate logarithmic expressions. (If not, check this lesson)

##### Key Points

- 1. Watch the video:
- 2. Check out this presentation .
- 3. Watch this video .

#### Rate of Change


##### What you have to know:

- The derivatives of all known functions. (If not, check this lesson)

##### Key Points

- 1. Watch the video:
- 2. IB exam question – watch this video .
- 3. Check this website to see an example of rate of change in logistic and exponential models: Link .

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