What is the limit as x approaches-4+of 3/(x^2-16) ?

The limit as x approaches-4+of 3/(x^2-16) is -infinity

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limit as x approaches-4+of 3/(x^2-16)

x \to - 4 + lim (\frac{3}{x ^{2} - 16})

- \infty

Solution steps

x \to - 4 + lim (\frac{3}{x ^{2} - 16})

For

x

approaching

- 4

from the right

, x > - 4 \Rightarrow x^{2} - 16 < 0

The denominator is a negative quantity approaching 0 from the left

= - \infty

f (x) = x^{3} - 6 x + 9

\int (\frac{1}{2 x}) d x

\frac{d}{d x} (\frac{2 x - 3}{2 x + 5})

\int (x - 3) \cdot cos (x) d x

\int \frac{5 r ^{2}}{r + 3} d r

What is the limit as x approaches-4+of 3/(x^2-16) ?
The limit as x approaches-4+of 3/(x^2-16) is -infinity