What is the derivative of x^3-3x^2-9x+11 ?

The derivative of x^3-3x^2-9x+11 is 3x^2-6x-9

What is the first derivative of x^3-3x^2-9x+11 ?

The first derivative of x^3-3x^2-9x+11 is 3x^2-6x-9

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\frac{d}{d x} (x^{3} - 3 x^{2} - 9 x + 11)

3 x^{2} - 6 x - 9

Solution steps

\frac{d}{d x} (x^{3} - 3 x^{2} - 9 x + 11)

Apply the Sum/Difference Rule:

(f \pm g)^{'} = f^{'} \pm g^{'}

= \frac{d}{d x} (x^{3}) - \frac{d}{d x} (3 x^{2}) - \frac{d}{d x} (9 x) + \frac{d}{d x} (11)

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

\frac{d}{d x} (3 x^{2}) = 6 x

\frac{d}{d x} (9 x) = 9

\frac{d}{d x} (11) = 0

= 3 x^{2} - 6 x - 9 + 0

Simplify

= 3 x^{2} - 6 x - 9

\int \frac{6 e ^{- 6 x}}{2 - e ^{- 6 x}} d x

\int e^{\frac{1}{y}} d y

4 x - 2 x

lo g_{2} (e^{- x} cos (π x))

x \to \infty lim (r^{x})

What is the derivative of x^3-3x^2-9x+11 ?
The derivative of x^3-3x^2-9x+11 is 3x^2-6x-9
What is the first derivative of x^3-3x^2-9x+11 ?
The first derivative of x^3-3x^2-9x+11 is 3x^2-6x-9