What is the limit as x approaches infinity of 7x-3 ?

The limit as x approaches infinity of 7x-3 is infinity

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limit as x approaches infinity of 7x-3

x \to \infty lim (7 x - 3)

\infty

Solution steps

x \to \infty lim (7 x - 3)

Apply Infinity Property:

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

n is odd

a = 7, n = 1

= \infty

\frac{\partial}{\partial x} (\frac{x ^{2}}{x ^{2} + 1})

(\frac{f ( t )}{g ( t )})^{'}

\frac{d}{d x} (x e^{x^{2}} (x^{2} + 1)^{10})

x \frac{d y}{d x} = 2 x^{2} + y, y (1) = 3

n = 2 \sum \infty \frac{1}{n ^{2} + 5 n + 6}

What is the limit as x approaches infinity of 7x-3 ?
The limit as x approaches infinity of 7x-3 is infinity