Question

Lim 1/(x+1)
x->-1^+

i know the answer is positive infinity im just not sure how you get that

Answer 1

\[\lim_{x \rightarrow 1^{+}} \frac{ 1 }{ x+1}\]
here a better way to look at it

Answer 2

plug in 1 where you see \(x\)

Answer 3

ooh i bet it was \[\lim_{x \rightarrow -1^{+}} \frac{ 1 }{ x+1}\]

Answer 4

yea ahah sorry it is -1