Graphing the Tangent Function with a Reflection and Change in Period

The video tutorial explains how to graph the function Y = -3 tan(πX). It covers finding the period, calculating the X scale, and identifying critical points and vertical asymptotes. The tutorial also discusses the effect of multiplying by -3, which compresses and reflects the graph. The final graph is sketched with an emphasis on understanding the cyclical nature of tangent graphs.

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