What is the limit as x approaches 0+of (x+4)/x ?

The limit as x approaches 0+of (x+4)/x is infinity

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limit as x approaches 0+of (x+4)/x

x \to 0 + lim (\frac{x + 4}{x})

\infty

Solution steps

x \to 0 + lim (\frac{x + 4}{x})

Divide by highest denominator power:

1 + \frac{4}{x}

= x \to 0 + lim (1 + \frac{4}{x})

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 0 + lim (1) + x \to 0 + lim (\frac{4}{x})

x \to 0 + lim (1) = 1

x \to 0 + lim (\frac{4}{x}) = \infty

= 1 + \infty

Apply Infinity Property:

c + \infty = \infty

= \infty

What is the limit as x approaches 0+of (x+4)/x ?
The limit as x approaches 0+of (x+4)/x is infinity