What is the limit as x approaches-2 of sqrt((x^2+5)) ?

The limit as x approaches-2 of sqrt((x^2+5)) is 3

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limit as x approaches-2 of sqrt((x^2+5))

x \to - 2 lim ((x^{2} + 5))

3

Solution steps

x \to - 2 lim (x^{2} + 5)

Plug in the value

x = - 2

= (- 2)^{2} + 5

Simplify

(- 2)^{2} + 5 : 3

= 3

\int \frac{- 2}{x} d x

\int_{- \infty}^{0} \frac{1}{9 + x ^{2}} d x

(- 1, 4), (5, - 1)

y^{^{'}} = ry ln (\frac{k}{y})

x \to + 5 + lim (x - 5)

What is the limit as x approaches-2 of sqrt((x^2+5)) ?
The limit as x approaches-2 of sqrt((x^2+5)) is 3