repeated percentage change
What repeated percentage change means in Mathematics GCSE, as defined for AQA, Pearson Edexcel.
Definitions of repeated percentage change
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Reference: Pearson Edexcel
Change handled with a decimal multiplier that is applied for each period, raised to the power n for n periods.
A change applied to an initial amount again and again over periods, as in growth and decay problems.
Topics that use repeated percentage change
- Ratio, proportion and rates of change (AQA GCSE)
- Ratio, proportion and rates of change (Pearson Edexcel GCSE)
Related terms
- compound interest
- Compound Measure
- compound unit
- constant of proportionality
- Density
- direct proportion
- equality of ratios
- inverse proportion
Using repeated percentage change in the exam
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