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clara1223
 one year ago
if the limit of x as it approaches c of f(x) exists, then does the limit of x as it approaches c of sqrt(f(x)) exist?
clara1223
 one year ago
if the limit of x as it approaches c of f(x) exists, then does the limit of x as it approaches c of sqrt(f(x)) exist?

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amistre64
 one year ago
Best ResponseYou've already chosen the best response.0is the sqrt of a negative number defined?

clara1223
 one year ago
Best ResponseYou've already chosen the best response.0so no, it doesn't exist? because if c is any negative number then it doesn't exist?

amistre64
 one year ago
Best ResponseYou've already chosen the best response.0thats what my gut tells me ....

amistre64
 one year ago
Best ResponseYou've already chosen the best response.0http://www.wolframalpha.com/input/?i=limit+of+x+to++infinity%2C+sqrt%284x%2Fx%29 as a simple test .... the limit as x to inf of; 4x/x = 4, but its sqrt does not
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