What is the limit as x approaches infinity of 4^x+5 ?

The limit as x approaches infinity of 4^x+5 is infinity

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limit as x approaches infinity of 4^x+5

x \to \infty lim (4^{x} + 5)

\infty

Solution steps

x \to \infty lim (4^{x} + 5)

x \to a lim [f (x) \pm g (x)] = x \to a lim f (x) \pm x \to a lim g (x)

With the exception of indeterminate form

= x \to \infty lim (4^{x}) + x \to \infty lim (5)

x \to \infty lim (4^{x}) = \infty

x \to \infty lim (5) = 5

= \infty + 5

Apply Infinity Property:

\infty + c = \infty

= \infty

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

\int \frac{1}{x ^{2} - 2 x + 10} d x

49 y^{^{''}} + 28 y^{^{'}} + 4 y = 0

16 y^{^{''}} - 40 y^{^{'}} + 25 y = 0, y (0) = 3, y^{^{'}} (0) = - 94

x \to 0 lim (x \cdot sin (\frac{π}{x}))

What is the limit as x approaches infinity of 4^x+5 ?
The limit as x approaches infinity of 4^x+5 is infinity