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

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

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

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

0

Solution steps

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

Plug in the value

x = 4

= \frac{4 - 4}{4 + 4}

Simplify

= 0

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

\frac{\partial}{\partial x} (3 x^{2} + y^{3})

y = x^{\frac{2}{5}}

\frac{d}{d x} (\frac{f ( x , h ) ( x + h ) - f ( x )}{h})

\frac{d}{d n} (i^{n})

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