What is the derivative of f(x)=9-2x^2 ?

The derivative of f(x)=9-2x^2 is -4x

What is the first derivative of f(x)=9-2x^2 ?

The first derivative of f(x)=9-2x^2 is -4x

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derivative of

f (x) = 9 - 2 x^{2}

- 4 x

Solution steps

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

Apply the Sum/Difference Rule:

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

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

\frac{d}{d x} (9) = 0

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

= 0 - 4 x

Simplify

= - 4 x

f (x) = 6 x e^{x}, at x = 0

\int x (9 - x)^{2} d x

\int \frac{1}{2 x + 2 x} d x

\frac{3}{( 8 z + 16 )}

\frac{d}{d x} (\frac{2}{( x + 1 ) ( - x + 1 )})

What is the derivative of f(x)=9-2x^2 ?
The derivative of f(x)=9-2x^2 is -4x
What is the first derivative of f(x)=9-2x^2 ?
The first derivative of f(x)=9-2x^2 is -4x