Mathematics GCSE
inverse square proportion
What inverse square proportion means in Mathematics GCSE, as defined for Pearson Edexcel.
Definition of inverse square proportion
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Reference: Pearson Edexcel
A relationship such as y = k/x², where y is inversely proportional to the square of x.
Topics that use inverse square proportion
- Ratio, proportion and rates of change (Pearson Edexcel GCSE)
Related terms
- Acceleration
- Applications of ratio in context
- area and volume units
- Asymptote
- average rate of change
- Average speed
- Chord
- comparing quantities
Using inverse square proportion in the exam
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