Given a Phase Shift and Change in Period | How to Graph Tangent Function

Learn how to graph a tangent function. To graph a tangent function, we first determine the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the parent function), the vertical shift (the vertical shift from the parent function) and the asymptotes (the two vertical lines which the graph does not touch). After we have obtained these features, we plot the points on the graph and graph accordingly.

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Видео Given a Phase Shift and Change in Period | How to Graph Tangent Function канала Brian McLogan