What is the limit as x approaches-2 of x^2+4x+4 ?

The limit as x approaches-2 of x^2+4x+4 is 0

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limit as x approaches-2 of x^2+4x+4

x \to - 2 lim (x^{2} + 4 x + 4)

0

Solution steps

x \to - 2 lim (x^{2} + 4 x + 4)

Plug in the value

x = - 2

= (- 2)^{2} + 4 (- 2) + 4

Simplify

(- 2)^{2} + 4 (- 2) + 4 : 0

= 0

\frac{d}{d x} (\frac{2 arctan ( x )}{x ^{2} + 1})

d er i v a t i v e f (x) = 2 x^{4} - x^{3} + 6 x^{2}

t an g e n t \frac{x ^{2}}{x - 2}

\int tan (m x) sec^{2} (m x) d x

x \to 3 lim (\frac{\frac{3}{x} - 1}{x - 3})

What is the limit as x approaches-2 of x^2+4x+4 ?
The limit as x approaches-2 of x^2+4x+4 is 0