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

The limit as x approaches-2 of (4-x^2)/(x+2) is 4

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limit as x approaches-2 of (4-x^2)/(x+2)

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

4

Solution steps

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

Simplify

\frac{4 - x ^{2}}{x + 2} : - x + 2

= x \to - 2 lim (- x + 2)

Plug in the value

x = - 2

= - (- 2) + 2

Simplify

= 4

\int 10 sinh (4 x - ln (2)) d x

\int ln (x) x d x

\frac{d}{d x} ((x ln (x))^{2})

\frac{\partial}{\partial x} (x^{2} + 2 x y + y^{4})

f (x) = \frac{4}{x}, (- 9, - \frac{4}{9})

What is the limit as x approaches-2 of (4-x^2)/(x+2) ?
The limit as x approaches-2 of (4-x^2)/(x+2) is 4