What is the limit as x approaches infinity of 8x^2+3 ?

The limit as x approaches infinity of 8x^2+3 is infinity

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limit as x approaches infinity of 8x^2+3

x \to \infty lim (8 x^{2} + 3)

\infty

Solution steps

x \to \infty lim (8 x^{2} + 3)

Apply Infinity Property:

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

n is even

a = 8, n = 2

= \infty

\int_{- 2}^{3} (2 - ∣ x - 1 ∣) d x

x \to 0 lim (\frac{( 5 ^{x} - 3 ^{x} )}{x})

\frac{d}{d x} (\frac{50 x}{0.01 x ^{2} + 1})

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

f (x) = x^{4} - 4 x^{3}

What is the limit as x approaches infinity of 8x^2+3 ?
The limit as x approaches infinity of 8x^2+3 is infinity