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

The limit as x approaches-2 of x^2+2x+5 is 5

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limit as x approaches-2 of x^2+2x+5

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

5

Solution steps

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

Plug in the value

x = - 2

= (- 2)^{2} + 2 (- 2) + 5

Simplify

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

= 5

x \to 0 lim (2 + \frac{sin ( x )}{x})

x \to 0 lim (\frac{( x - 6 )}{x ^{2}})

n \to \infty lim (3 + i^{n})

x \to 1 lim (ln (\frac{1}{x - 1}))

x \to - 1 lim (3 x^{3} - 4 x + 8)

What is the limit as x approaches-2 of x^2+2x+5 ?
The limit as x approaches-2 of x^2+2x+5 is 5