What is the limit as x approaches-7 of (7-x)/(7+x) ?

The limit as x approaches-7 of (7-x)/(7+x) is diverges

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limit as x approaches-7 of (7-x)/(7+x)

x \to - 7 lim (\frac{7 - x}{7 + x})

diverges

Solution steps

x \to - 7 lim (\frac{7 - x}{7 + x})

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

then the limit does not exist

x \to - 7 + lim (\frac{7 - x}{7 + x}) = \infty

x \to - 7 - lim (\frac{7 - x}{7 + x}) = - \infty

= diverges

t e^{- 3 t} cos (5 t)

(y + x) \frac{d y}{d x} = x - y

\frac{\partial}{\partial x} (ln (x + y + z))

f (x) = \frac{1}{2} e^{2 x}

\int x^{2} - 3 x + 2 d x

What is the limit as x approaches-7 of (7-x)/(7+x) ?
The limit as x approaches-7 of (7-x)/(7+x) is diverges