Question

Solve algebraically: lim as x-->0 of (sqrt(2+h))-2)/h

Answer 1

h->0 or x->0 ?

Answer 2

@CaptainMathNoob ?

Answer 3

sorry, yeah, h-->0

Answer 4

@CaptainMathNoob get it?

Answer 5

Did you accidentally the -2 in the numerator?

Answer 6

The final answer is - infinity as h--.>0 from the right, and infinity as x-->0 from the left. I just don't quite understand how to work out the conjugation.

Answer 7

i forgot let me do it again