Seudónimo Seudónimo

20-02-2018
Mathematics

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A lamp manufacturer has daily production costs of C = 0.25n2 – 10n + 800, where C is the total cost in dollars for n lamps produced.
What is a reasonable domain for this function, given the problem's context?
A) all integers
B) all real numbers
C) all positive integers
D) all positive real numbers

Respuesta :

marifranklin marifranklin

01-03-2018

I think the answer is C) all positive integers. It makes the most sense in the context of the problem.

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