IB skill practice

Linearise exponential and power data

Use logarithmic transformations to identify linearised slope, intercept, and model parameters.

Paper 1, Paper 2 5 marks Difficulty 4

Linearise exponential and power data - exam scenario

Case V8. In this AI HL exam-style task, identify which transformation makes the data linear and recover the requested model parameter. Enter the requested numerical value and choose the interpretation that matches the context.

Worked practice: result and interpretation

Calculate the requested result first, then choose the interpretation that follows from it.