What is the limit as x approaches infinity of 2x+8 ?

The limit as x approaches infinity of 2x+8 is infinity

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limit as x approaches infinity of 2x+8

x \to \infty lim (2 x + 8)

\infty

Solution steps

x \to \infty lim (2 x + 8)

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

\frac{d}{d x} (\frac{2 x}{1 + 4 x ^{2}})

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

\int \frac{1}{( 1 + 4 y ^{2} )} d y

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

t a y l or f (x) = x^{3}

What is the limit as x approaches infinity of 2x+8 ?
The limit as x approaches infinity of 2x+8 is infinity