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

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

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

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

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derivative of

f (x) = - 4 x

- 4

Solution steps

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

Take the constant out:

(a \cdot f)^{'} = a \cdot f^{'}

= - 4 \frac{d x}{d x}

Apply the common derivative:

\frac{d x}{d x} = 1

= - 4 \cdot 1

Simplify

= - 4

\frac{\partial}{\partial y} (\frac{t}{2 y ^{4}})

\int x sin (5 x^{2}) cos (6 x^{2}) d x

\frac{d y}{d x} = x^{2} + y

f (x) = x^{3} + 2 x^{2} + 3 x

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

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