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

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

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

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

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derivative of

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

4 - 2 x

Solution steps

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

Apply the Sum/Difference Rule:

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

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

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

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

= 4 - 2 x

\int 36 sin^{2} (x) d x

(1 + t) (4 t^{2} - 9)

\frac{1 - cos ( x )}{1 + x - e ^{x}}

\frac{d}{d x} (5 x + 5)

y (θ) = arctan (cos (θ))

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