What is the integral of (-2)/(sqrt(x)) ?

The integral of (-2)/(sqrt(x)) is -4sqrt(x)+C

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integral of (-2)/(sqrt(x))

\int \frac{- 2}{x} d x

- 4 x + C

Solution steps

\int \frac{- 2}{x} d x

Take the constant out:

\int a \cdot f (x) d x = a \cdot \int f (x) d x

= - 2 \cdot \int \frac{1}{x} d x

Apply the Power Rule

: 2 x^{\frac{1}{2}}

= - 2 \cdot 2 x^{\frac{1}{2}}

Simplify

- 2 \cdot 2 x^{\frac{1}{2}} : - 4 x

= - 4 x

Add a constant to the solution

= - 4 x + C

\int_{- \infty}^{0} \frac{1}{9 + x ^{2}} d x

(- 1, 4), (5, - 1)

y^{^{'}} = ry ln (\frac{k}{y})

x \to + 5 + lim (x - 5)

\frac{\partial}{\partial x} (ln (6 x^{2} + y^{2} + 4))

What is the integral of (-2)/(sqrt(x)) ?
The integral of (-2)/(sqrt(x)) is -4sqrt(x)+C