# Tangent Graphs: y = k + A tan (Bx + C)

This applet is designed to let you investigate the graphs of tangent functions.
The function being graphed in blue is: y = k + A tan (Bx + C).
This graph can easily be compared to the graph of y = tan(x) that is graphed in red.
Use the sliders to change the values of A, B, C, and k.

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