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Mathematics 15 Online
OpenStudy (littlebird):

Calculus Word Problem

OpenStudy (littlebird):

zepdrix (zepdrix):

Hmm what does Exercise 52 give us? D:

OpenStudy (littlebird):

I noticed that the equation I need will have a graph that looks similar to the greatest integer function. I don't know where o go from there. How do I show in the equation that $7.25 is the maximum?

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