HL AI · Functions
Modelling with functions — piecewise, exponential, logistic
The core HL AI skill: pick the right function family from the shape of the data. Piecewise for stepwise changes, logistic for capped growth, exponential for unbounded.
Practise Modelling with functions — piecewise, exponential, logistic with AI marking
Open the full HL AI engine — every question in this unit is worked through with instant AI-graded feedback on your handwritten workings.
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