Find the limit algebraically (without graphing)
$\displaystyle \lim_{x\to -\infty}\frac{x}{\sqrt{x^2+4}}$
lim as x approaches negative infinity
I'm confused please help!
Find the limit algebraically (without graphing)
$\displaystyle \lim_{x\to -\infty}\frac{x}{\sqrt{x^2+4}}$
lim as x approaches negative infinity
I'm confused please help!