3.12 Rates of change
G3 Gradient
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Content |
Additional information |
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G3.1 |
interpreting the gradient of a straight line graph as a rate of change |
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G3.2 |
interpreting the gradient at a point on a curve as an instantaneous rate of change |
understanding that some maximum and minimum points on curves occur where the gradient is zero |
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G3.3 |
estimating rates of change for functions from their graphs |
G4 Average speed
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Content |
Additional information |
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G4.1 |
knowing that the average speed of an object during a particular period of time is given by |
G5 Speed and acceleration
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Content |
Additional information |
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G5.1 |
knowing that the gradient of a distance–time graph represents speed and that the gradient of a velocity–time graph represents acceleration |
