What is the derivative of f(x)=sqrt(7x+4) ?

The derivative of f(x)=sqrt(7x+4) is 7/(2sqrt(7x+4))

What is the first derivative of f(x)=sqrt(7x+4) ?

The first derivative of f(x)=sqrt(7x+4) is 7/(2sqrt(7x+4))

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derivative of

f (x) = 7 x + 4

\frac{7}{2 7 x + 4}

Solution steps

\frac{d}{d x} (7 x + 4)

Apply the chain rule:

\frac{1}{2 7 x + 4} \frac{d}{d x} (7 x + 4)

= \frac{1}{2 7 x + 4} \frac{d}{d x} (7 x + 4)

\frac{d}{d x} (7 x + 4) = 7

= \frac{1}{2 7 x + 4} \cdot 7

Simplify

\frac{1}{2 7 x + 4} \cdot 7 : \frac{7}{2 7 x + 4}

= \frac{7}{2 7 x + 4}

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

x \to 2 lim (x^{2} - x + 2)

\int \frac{2 ^{l n (x)}}{x} d x

\int x^{3} cos (x) d x

\frac{- x ^{2} - 1}{( x ^{2} - 1 ) ^{2}}

What is the derivative of f(x)=sqrt(7x+4) ?
The derivative of f(x)=sqrt(7x+4) is 7/(2sqrt(7x+4))
What is the first derivative of f(x)=sqrt(7x+4) ?
The first derivative of f(x)=sqrt(7x+4) is 7/(2sqrt(7x+4))