## d92292 Group Title lim (sqrt(x+1)-1)/x x->0 one year ago one year ago

1. completeidiot

use l hopital

2. TuringTest

or if you are not allowed to use l'Hospital's rule, multiply by$\frac{\sqrt{x+1}+1}{\sqrt{x+1}+1}$

3. d92292

what are we multiplying by?

4. TuringTest

(sqrt(x+1)+1)/(sqrt(x+1)+1)

5. d92292

im confused on how you got that