# Using Graph of f Prime to Find Max/Min

The graph of the derivative of a function can reveal where the original function has relative extrema. In this video we show how to determine the location of these extrema when provided with a graph of f′(x).

The graph of the derivative of a function can reveal where the original function has relative extrema. In this video we show how to determine the location of these extrema when provided with a graph of f′(x).