Key term for AQA GCSE Mathematics, used in Ratio, proportion and rates of change content.
The rate of change at one specific point on a curve, found by calculating the gradient of a tangent.
Instantaneous rate of change appears in AQA GCSE Mathematics revision content for Ratio, proportion and rates of change, especially Ratio, proportion and rates of change content and Gradients as Rates.
Ratio, proportion and rates of change
Ratio, proportion and rates of change content • Gradients as Rates
Algebra
Graphs • Gradients and Areas under Graphs
Ratio, proportion and rates of change
Ratio, proportion and rates of change content • Instantaneous Rates of Change
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