Homework Help: Limit Math

Posted by Stranger on Monday, March 18, 2013 at 3:45am.

Evaluate lim x→∞
2x/(√(x^2+3)-4)

in words 2x divide by(root(xsq +3) -4)

Limit Math - Steve, Monday, March 18, 2013 at 4:18am
limit is the same for

2/(x/√(x^2+3)) = 2√(x^2+3)/x = 2x/x = 2

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