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

The limit as x approaches infinity of x^2+x is infinity

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limit as x approaches infinity of x^2+x

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

\infty

Solution steps

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

Apply Infinity Property:

x \to \pm \infty lim (a x^{n} + \dots + b x + c) = \infty, a > 0,

n is even

a = 1, n = 2

= \infty

n = 0 \sum \infty \frac{5 ^{2 n}}{n !}

8 - x^{2}

\int 8 cos^{2} (5 x) d x

\frac{d}{d x} (\frac{5 ^{x} + 2}{5 ^{x} + 1})

y = - 8 + 5 x

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