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Anonymous asked in Science & MathematicsMathematics · 2 months ago

claculus applications?

reddit's total users can be modeled by

r(t) million users, where t is months after the start of 2015. Market research finds that  


r '(t)<0 for t<2, and

r′(t)>0 for t>2 

This means that 2 months after the start of 2016 the number of users reaches a....

1.) minima


3.) point of diminishing returns

4.)point of inflection

1 Answer

  • david
    Lv 7
    2 months ago

    number of users is a minimum

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