SOLUTION: Find the domain of the function K defined by {{{ K(t) = sqrt(4-1) + Ln(t+7) - 6/(t^2) }}} Write answer in interval form Thanks!

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Question 933402: Find the domain of the function K defined by
Write answer in interval form
Thanks!

Answer by josgarithmetic(39618)   (Show Source): You can put this solution on YOUR website!
Some help is that t+7 MUST be non-negative, and .



.


The domain is then the set of AND .

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