What is the derivative of f(x)=sqrt(7x) ?

The derivative of f(x)=sqrt(7x) is (sqrt(7))/(2sqrt(x))

What is the first derivative of f(x)=sqrt(7x) ?

The first derivative of f(x)=sqrt(7x) is (sqrt(7))/(2sqrt(x))

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derivative of

f (x) = 7 x

\frac{7}{2 x}

Solution steps

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

Apply the chain rule:

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

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

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

= \frac{1}{2 7 x} \cdot 7

Simplify

\frac{1}{2 7 x} \cdot 7 : \frac{7}{2 x}

= \frac{7}{2 x}

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

f (x) = 4 x^{2} - x^{3}

\frac{\partial}{\partial z} (\frac{x}{y + 2 z})

x^{^{''}} + 4 x = 0

What is the derivative of f(x)=sqrt(7x) ?
The derivative of f(x)=sqrt(7x) is (sqrt(7))/(2sqrt(x))
What is the first derivative of f(x)=sqrt(7x) ?
The first derivative of f(x)=sqrt(7x) is (sqrt(7))/(2sqrt(x))