Posts Tagged ‘decrease’

Show the Gradient to a Surface Using 3D Calc Plotter

This video using 3D Calc Plotter to illustrate the meaning of a gradient vector.

Show Tangent Lines to a Surface Using 3D Calc Plotter – Directional Derivative

This video using 3D Calc Plotter to illustrate the meaning of a directional derivative.

Ex: Determine Percent of Change – Increase and Decrease

This video provides 4 examples of how to determine the percent of change.

Ex: Write Linear and Exponential Functions Based Upon Given Information

This video explains how to determine if a function is linear or exponential.  Then several linear an exponential functions are determined from given information.

Ex: Determine if a Function is Increasing, Decreasing, or Constant from Graph, Table, and Ordered Pairs

This video explains how to determine if a function is increasing, decreasing, or constant from a graph, table, and ordered pairs.

Ex: Change, Absolute Change, and Relative Change

This video provides an example of how to find the change, absolute change, and relative change given population for two years.

Ex: Estimate the Value of a Partial Derivative Using a Contour Map

This video explains how to use the slope of a secant line to determine the value of a partial derivative using a contour map.