What is the limit as x approaches infinity of x^3+1 ?

The limit as x approaches infinity of x^3+1 is infinity

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limit as x approaches infinity of x^3+1

x \to \infty lim (x^{3} + 1)

\infty

Solution steps

x \to \infty lim (x^{3} + 1)

Apply Infinity Property:

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

n is odd

a = 1, n = 3

= \infty

\frac{d}{d x} (\frac{1}{x} - \frac{4}{x ^{3}})

30 x - x^{2}

\int \frac{1}{( 3 - 2 x ) ^{2}} d x

\int e^{x} - \frac{1}{1 + x ^{2}} d x

\frac{d}{d x} (tan (x^{2} - 9))

What is the limit as x approaches infinity of x^3+1 ?
The limit as x approaches infinity of x^3+1 is infinity