Trig Graphs

y=x

y=x²

y=√x

y=|x|

y=x³

y=3√x

y=1/x

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y=1/x²

Removable Discontinuity

Jump Discontinuity

Infinite Discontinuity

What does f’ tell us about f?

1) How steep the graph is

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2) Whether f is increasing or decreasing or leveling off

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3) where maximum values