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Practice problem

Finding Concavity and Points of Inflection Graphically

By Joshua Siktar
Graph of f(x) = tan(x)

Graph courtesy of Desmos

Above is the graph of the function f(x)=tan⁡(x)f(x)=\tan(x). Select the inflection points of the graph that are displayed.

Choose all correct answers

Type a concept, like “slope” or “photosynthesis”.

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