Stationary Points
This structured resource guides learners to discover that the gradient of a curve is zero at a stationary point and encourages them to sketch graphs by using the plotted calculator graph, identifying the key points. It establishes the need for calculus by looking at a curve where the coordinates of the stationary points are not rational. It uses the calculator graphs to determine the nature of stationary points.
Leaflet and Manual PDF
Stationary-Points-Investigation-fx-CG50-7.pdf
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