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anonymous
 5 years ago
How do I find the domain of f(x) = (x^2+16/x^22x3)
anonymous
 5 years ago
How do I find the domain of f(x) = (x^2+16/x^22x3)

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0whenever you have a fraction function, the domain will be: (bottom part) > 0

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0false; it is all x values that will make the bottom not equal to 0.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so, \[x^{2}  2x  3 \neq 0 \] solve for x and it'll give yu yur domain

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0set the denominator = 0 solve. x^22x3=0 (x+1)(x3)=0 x=1 or x = 3 domain is all real numbers except 1 and 3
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