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

The limit as x approaches-infinity of-x^3 is infinity

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limit as x approaches-infinity of-x^3

x \to - \infty lim (- x^{3})

\infty

Solution steps

x \to - \infty lim (- x^{3})

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{\partial}{\partial y} (x^{a} y^{1 - a})

\frac{d}{d y} (y + 2 + y \frac{y + 2}{2} - \frac{( y + 2 ) ^{2}}{4})

x \to - 4 lim (x^{2} - 16)

\frac{d}{d x} (2 e)

\frac{d}{d x} (6 sin (x) - \frac{2}{cos ( x )})

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