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Increasing / Decreasing / Constant Functions. Increasing / Decreasing / Constant Functions. Increasing / Decreasing / Constant Functions. Increasing / Decreasing / Constant Functions. Increasing / Decreasing / Constant Functions. Increasing / Decreasing / Constant Functions.
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Increasing / Decreasing / Constant Functions Why do we use parentheses on the interval (-3,1)?
Increasing / Decreasing / Constant Functions An OPEN interval does NOT include endpoints. Definition Let f be a function defined on an open interval I [ ex. I = (a,b) ]. Let x1 and x2be any values in I such that x1 < x2 . Then f is Increasing f is Decreasing f is Constant