interpretation of graphs of empirical data with respect to rate of change such as temperature or pollution levels over time, motion graphs and the height of water in containers of different shapes that are being filled at a constant rate, with informal consideration of continuity and smoothness
U2.AoS3.7
the limit definition of the derivative of a function, the central difference approximation, and the derivative as the rate of change or gradient function of a given function
U2.AoS3.3
the derivative as the gradient of the graph of a function at a point and its representation by a gradient function, and as a rate of change
