Posted by Shayna on Monday, October 3, 2011 at 11:47pm.
show lim x>3 (sqrt(x)) = (sqrt(c))
hint: 0< sqrt(x)sqrt(c)= (xc)/(sqrt(x)+sqrt(c))<(1/(sqrt(c))*xc

Calculus  Steve, Tuesday, October 4, 2011 at 11:05am
only if c=3.
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