Friday
March 27, 2015

Homework Help: Calculus

Posted by Sarah on Saturday, March 13, 2010 at 8:48pm.

how do you find the limit at infinity of:

lim(x->infinity) (x+2)/sqrt(64 x^2+1)

Do you first change the square root on denominator to (64x^2+1)^-1/2 and then divide everything by zero.

Please help me with this, I'm confused.

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