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steve816
 one year ago
Find the domain of the function
steve816
 one year ago
Find the domain of the function

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steve816
 one year ago
Best ResponseYou've already chosen the best response.0\[f(x)=\frac{ x2 }{ x^3+x }\]

steve816
 one year ago
Best ResponseYou've already chosen the best response.0I set the denominator equal to 0 and got \[x \neq0, \pm i \sqrt{1}\]

steve816
 one year ago
Best ResponseYou've already chosen the best response.0Now, my question is, how do I write this in interval notation?

steve816
 one year ago
Best ResponseYou've already chosen the best response.0@ParthKohli @IrishBoy123 Help please? :)

IrishBoy123
 one year ago
Best ResponseYou've already chosen the best response.11) complex numbers(??), usually you are looking at \(x \in \mathcal R\) for these [and it's just \(\pm i\) anyways] 2) https://www.mathsisfun.com/sets/intervals.html if i were to help you on this, i would scan this website and rip out the salient parts. happy to do that but you might wish to do so yourself and see where you go pure maths is not my bag but i can blag it. happy to help further
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