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

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

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

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

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derivative

- 2

Solution steps

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

Take the constant out:

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

= - 2 \frac{d x}{d x}

Apply the common derivative:

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

= - 2 \cdot 1

Simplify

= - 2

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