What is the derivative of (x^2+8x+3/(sqrt(x))) ?

The derivative of (x^2+8x+3/(sqrt(x))) is (3x^2+8x-3)/(2xsqrt(x))

What is the first derivative of (x^2+8x+3/(sqrt(x))) ?

The first derivative of (x^2+8x+3/(sqrt(x))) is (3x^2+8x-3)/(2xsqrt(x))

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Popular >

\frac{d}{d x} (\frac{x ^{2} + 8 x + 3}{x})

\frac{3 x ^{2} + 8 x - 3}{2 x x}

Solution steps

\frac{d}{d x} (\frac{x ^{2} + 8 x + 3}{x})

Apply the Quotient Rule:

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

= \frac{\frac{d}{d x} ( x ^{2} + 8 x + 3 ) x - \frac{d}{d x} ( x ) ( x ^{2} + 8 x + 3 )}{( x ) ^{2}}

\frac{d}{d x} (x^{2} + 8 x + 3) = 2 x + 8

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

= \frac{( 2 x + 8 ) x - \frac{1}{2 x} ( x ^{2} + 8 x + 3 )}{( x ) ^{2}}

Simplify

\frac{( 2 x + 8 ) x - \frac{1}{2 x} ( x ^{2} + 8 x + 3 )}{( x ) ^{2}} : \frac{3 x ^{2} + 8 x - 3}{2 x x}

= \frac{3 x ^{2} + 8 x - 3}{2 x x}

\int_{1}^{3} (2 x^{2} - 2 x + 3) d x

\int sin (\frac{nπ x}{l}) d x

\int_{0}^{3 y - 5} x y^{2} d x

\int e^{- y^{2}} d y

y = \frac{2}{x}, (- 3, - \frac{2}{3})

What is the derivative of (x^2+8x+3/(sqrt(x))) ?
The derivative of (x^2+8x+3/(sqrt(x))) is (3x^2+8x-3)/(2xsqrt(x))
What is the first derivative of (x^2+8x+3/(sqrt(x))) ?
The first derivative of (x^2+8x+3/(sqrt(x))) is (3x^2+8x-3)/(2xsqrt(x))