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

The derivative of f(x)=(2x^2+2x+4)/(sqrt(x)) is (3x^2+x-2)/(xsqrt(x))

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

The first derivative of f(x)=(2x^2+2x+4)/(sqrt(x)) is (3x^2+x-2)/(xsqrt(x))

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derivative of

f (x) = \frac{2 x ^{2} + 2 x + 4}{x}

\frac{3 x ^{2} + x - 2}{x x}

Solution steps

\frac{d}{d x} (\frac{2 x ^{2} + 2 x + 4}{x})

Apply the Quotient Rule:

(\frac{f}{g})^{'} = \frac{f ^{'} \cdot g - g ^{'} \cdot f}{g ^{2}}

= \frac{\frac{d}{d x} ( 2 x ^{2} + 2 x + 4 ) x - \frac{d}{d x} ( x ) ( 2 x ^{2} + 2 x + 4 )}{( x ) ^{2}}

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

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

= \frac{( 4 x + 2 ) x - \frac{1}{2 x} ( 2 x ^{2} + 2 x + 4 )}{( x ) ^{2}}

Simplify

\frac{( 4 x + 2 ) x - \frac{1}{2 x} ( 2 x ^{2} + 2 x + 4 )}{( x ) ^{2}} : \frac{3 x ^{2} + x - 2}{x x}

= \frac{3 x ^{2} + x - 2}{x x}

\int e^{x^{2} - 1} d x

\frac{1}{s ^{2} + 16}

f (x) = 4 x + 33, (4, 7)

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

\int_{- 1}^{1} x^{4} - 2 x^{2} + 1 d x

What is the derivative of f(x)=(2x^2+2x+4)/(sqrt(x)) ?
The derivative of f(x)=(2x^2+2x+4)/(sqrt(x)) is (3x^2+x-2)/(xsqrt(x))
What is the first derivative of f(x)=(2x^2+2x+4)/(sqrt(x)) ?
The first derivative of f(x)=(2x^2+2x+4)/(sqrt(x)) is (3x^2+x-2)/(xsqrt(x))