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Popular >

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

Solution

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

Solution

0

Solution steps

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

Plug in the value

x = - 2

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

Simplify

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

= 0

Popular Examples

limit as x approaches 0 of arctan(2x)

x \to 0 lim (arctan (2 x))

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x \to 0 lim (2 x + 5)

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x \to 1 lim (lo g_{x} (x))

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x \to 0 - lim (coth (\frac{1}{x}))

Frequently Asked Questions (FAQ)

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