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 March 26th, 2017, 08:31 AM #1 Newbie   Joined: Aug 2016 From: Brasil Posts: 17 Thanks: 0 Compound domain function Determine the domain of the following compound function. Hello everyone, I started to solve this question, but I could not evolve from this point. How is the domain of this composite function? How can I simplify or finalize this function? Thank you very much in advance
 March 26th, 2017, 08:31 AM #2 Newbie   Joined: Aug 2016 From: Brasil Posts: 17 Thanks: 0
March 26th, 2017, 09:13 AM   #3
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what happened to the $\color{red}{-3x}$ term?
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 March 26th, 2017, 09:42 AM #4 Newbie   Joined: Aug 2016 From: Brasil Posts: 17 Thanks: 0 That's right, I forgot to put them, sorry So how can I solve this question?
March 26th, 2017, 09:43 AM   #5
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Quote:
 Originally Posted by skeeter what happened to the $\color{red}{-3x}$ term?
That's right, I forgot to put them, sorry
So how can I solve this question?

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