What is the derivative of f(x)=3-4x^2 ?

The derivative of f(x)=3-4x^2 is -8x

What is the first derivative of f(x)=3-4x^2 ?

The first derivative of f(x)=3-4x^2 is -8x

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derivative of

f (x) = 3 - 4 x^{2}

- 8 x

Solution steps

\frac{d}{d x} (3 - 4 x^{2})

Apply the Sum/Difference Rule:

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

= \frac{d}{d x} (3) - \frac{d}{d x} (4 x^{2})

\frac{d}{d x} (3) = 0

\frac{d}{d x} (4 x^{2}) = 8 x

= 0 - 8 x

Simplify

= - 8 x

(2, 0)

y = 2 x^{2}

x e^{2 x}

f (x) = - 7 x^{\frac{4}{3}} + \frac{4}{x ^{3}}

y^{2} = 4 x

What is the derivative of f(x)=3-4x^2 ?
The derivative of f(x)=3-4x^2 is -8x
What is the first derivative of f(x)=3-4x^2 ?
The first derivative of f(x)=3-4x^2 is -8x