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

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

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

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

diverges

Solution steps

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

x \to a - lim f (x) \neq = x \to a + lim f (x)

then the limit does not exist

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

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

= diverges

\int e^{\frac{1}{x}} d x

\int \frac{x}{4 + x ^{2}} d x

(5 + 6 x)^{2}

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

\frac{d}{d x} (168 (2 x + 5)^{5})

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