Precalculus · Problem 93

Relations and Functions — Stitz & Zeager

Mathematics — Precalculus · greatest-integer-function

Problem

Let f(x)=⌊x⌋f(x) = \lfloor x \rfloor be the greatest integer function. Discuss with your classmates which points on the graph are local minimums, local maximums or both. Is ff ever increasing? Decreasing? Constant?

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