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This webpage checks how well you understand logarithmic functions, i.e. graphs of the equation y = a*log_b(x)+c. Below is a graph of a logarithmic function for specific values of a, b, c. Your aim is to find these values and plot the graph of the same function.

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When you are done, you can print this page (in landscape mode).

Pointer coordinates: (x,y)

Peter Jipsen, Chapman University, Dec 2004