Question

limit (sqrt{x^2 + 1} - ({x^2 + 2 x}/{x}))
x-->2
find the limit

Answer 1

\[\lim_{x\rightarrow 2}\sqrt{x^2+1}-\frac{x^2+2x}{x}\]?

Answer 2

yes

Answer 3

if the limit exists, lim x-> 2 of f(x) = f(2)

Answer 4

just plug in 2, we are well behaved at x = 2

Answer 5

is this the answer