SOLUTION: Suppose the cost of producing x objects was defined by the function {{{ C(x)=(60x)/(sqrt(60x-40)) }}}. What is the domain of the function defined by this equation?

Question 1038831: Suppose the cost of producing x objects was defined by the function . What is the domain of the function defined by this equation?
Answer by rothauserc(4718) (Show Source): You can put this solution on YOUR website!
We do not want the denominator to be 0 or the denominator to be the square root of a negative number, therefore
:
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The domain of the function is all real numbers x such that x > (2/3)
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:

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