What is the derivative of sqrt(6-7x) ?

The derivative of sqrt(6-7x) is -7/(2sqrt(6-7x))

What is the first derivative of sqrt(6-7x) ?

The first derivative of sqrt(6-7x) is -7/(2sqrt(6-7x))

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derivative of

6 - 7 x

- \frac{7}{2 6 - 7 x}

Solution steps

\frac{d}{d x} (6 - 7 x)

Apply the chain rule:

\frac{1}{2 6 - 7 x} \frac{d}{d x} (6 - 7 x)

= \frac{1}{2 6 - 7 x} \frac{d}{d x} (6 - 7 x)

\frac{d}{d x} (6 - 7 x) = - 7

= \frac{1}{2 6 - 7 x} (- 7)

Simplify

\frac{1}{2 6 - 7 x} (- 7) : - \frac{7}{2 6 - 7 x}

= - \frac{7}{2 6 - 7 x}

\frac{d}{d x} (sin^{12} (3 x^{4} - x))

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

3 t^{2} - 9 t

(4 x + 5)^{\frac{1}{5}}

arccos (\frac{x}{5})

What is the derivative of sqrt(6-7x) ?
The derivative of sqrt(6-7x) is -7/(2sqrt(6-7x))
What is the first derivative of sqrt(6-7x) ?
The first derivative of sqrt(6-7x) is -7/(2sqrt(6-7x))