- #1
aeromat
- 114
- 0
Homework Statement
[tex]$
\lim_{x\to0}\frac{\sqrt{x+1} - \sqrt{2x+1}}{\sqrt{3x + 4} - \sqrt{2x+4}}
[/tex]
The Attempt at a Solution
Ok, I just want to know what is the easiest approach tactic one could take to solve this. I tried doing the conjugate to rationalize the denominator, but then I am left with a gigantic numerator on to the top with many square root multiples.