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Mathematics 14 Online
OpenStudy (anonymous):

determine the domain of the function f(x)=3-5∜(3t+42)

OpenStudy (anonymous):

under a square root, or any even root there can be only positive numbers. So 3t+42>=0 t>=-14

OpenStudy (anonymous):

can you show me how you got there?

OpenStudy (anonymous):

what is not clear?

OpenStudy (anonymous):

the steps inbetween?

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