What is the limit as x approaches-infinity of-2*(x) ?

The limit as x approaches-infinity of-2*(x) is infinity

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limit as x approaches-infinity of-2*(x)

x \to - \infty lim (- 2 \cdot (x))

\infty

Solution steps

x \to - \infty lim (- 2 x)

Apply Infinity Property:

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

n is odd

a = - 2, n = 1

= \infty

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

x \to - 3 lim (x^{3} - 2 x + 11)

x \to 0 lim (\frac{x}{3 x ^{2} + 1})

x \to 7 lim ((4 x^{2} - 3) (x + 7))

x \to 4 lim (x (4))

What is the limit as x approaches-infinity of-2*(x) ?
The limit as x approaches-infinity of-2*(x) is infinity