Exponentials and logarithms
Free ESAT Maths 2 lesson. Worked examples, common mistakes and a self-check.
What the lesson covers
- Exponential graphs and the meaning of a logarithm
- The laws of logarithms
- Solving exponential and logarithmic equations
- Growth, decay and modelling
- Self-check questions with answers (6)
Specification: MM5.1-5.3. Codes follow the UAT-UK ESAT content specification.
How to use it
- Read a section, then cover the worked example and try it yourself.
- Check the common mistakes list: these are the slips the real test is built to catch.
- Do the self-check without looking back. Mark it against the answers.
- Then practise the topic under time, with the matching practice set.
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