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 2 years ago
what is the domain f(x) =√x+2?
a. all real numbers
b.all real numbers greater than or equal to 0
c. all real numbers greater than or equal to 2
d.all real numbers greater than 0
 2 years ago
what is the domain f(x) =√x+2? a. all real numbers b.all real numbers greater than or equal to 0 c. all real numbers greater than or equal to 2 d.all real numbers greater than 0

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nphuongsun93
 2 years ago
Best ResponseYou've already chosen the best response.0\[\sqrt {x+2} \space or \space \sqrt x + 2\]

nphuongsun93
 2 years ago
Best ResponseYou've already chosen the best response.0no, whatever's in the square root must be > = 0
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