What is the limit as x approaches-1 of x^2-x-2 ?

The limit as x approaches-1 of x^2-x-2 is 0

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limit as x approaches-1 of x^2-x-2

x \to - 1 lim (x^{2} - x - 2)

0

Solution steps

x \to - 1 lim (x^{2} - x - 2)

Plug in the value

x = - 1

= (- 1)^{2} - (- 1) - 2

Simplify

(- 1)^{2} - (- 1) - 2 : 0

= 0

x \to 7 lim (sec (\frac{π x}{6}))

x^{2} - 2 x - 3

\frac{d y}{d x} = \frac{2 x}{x ^{2} - 9}

\frac{\partial}{\partial x} (x e^{x y} cos (2 x))

x \to \infty lim (x n (x))

What is the limit as x approaches-1 of x^2-x-2 ?
The limit as x approaches-1 of x^2-x-2 is 0