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16-04-2024
Mathematics

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What is the domain of f(x)=(x+2)/(x²+6x-27)?
1) The domain is x|x≤â—»,x!=â—»
2) The domain is x|x≥â—»,x!=â—»
3) The domain is x|x<â—»,x!=â—»
4) The domain is x|x>â—»,x!=â—»

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