What is the limit as x approaches 1 of (x^2-1)/(x+2) ?

The limit as x approaches 1 of (x^2-1)/(x+2) is 0

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limit as x approaches 1 of (x^2-1)/(x+2)

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

0

Solution steps

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

Plug in the value

x = 1

= \frac{1 ^{2} - 1}{1 + 2}

Simplify

= 0

f (x) = 9 x^{2}, at x = - 2

y = - x + 4, y = x^{2}, x = 0, x = 4

\int 3 x^{- 4} (2 + 4 x^{- 3})^{- 7} d x

f^{^{'}} (t) - f (t) = - 4 t

\int_{- 8}^{1} \frac{1}{x ^{\frac{1}{3}}} d x

What is the limit as x approaches 1 of (x^2-1)/(x+2) ?
The limit as x approaches 1 of (x^2-1)/(x+2) is 0