SOLUTION: what is the domain of y = 3x+7

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Question 506849: what is the domain of y = 3x+7
Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
The domain of ANY linear equation is the set of all real numbers.


In set-builder notation, the domain is


In interval notation, the domain is


Let me know if you need more help or if you need me to explain a step in more detail.
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Thanks,

Jim
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