What is the derivative of f(x)=4x-1 ?

The derivative of f(x)=4x-1 is 4

What is the first derivative of f(x)=4x-1 ?

The first derivative of f(x)=4x-1 is 4

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derivative of

f (x) = 4 x - 1

4

Solution steps

\frac{d}{d x} (4 x - 1)

Apply the Sum/Difference Rule:

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

= \frac{d}{d x} (4 x) - \frac{d}{d x} (1)

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

\frac{d}{d x} (1) = 0

= 4 - 0

Simplify

= 4

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What is the derivative of f(x)=4x-1 ?
The derivative of f(x)=4x-1 is 4
What is the first derivative of f(x)=4x-1 ?
The first derivative of f(x)=4x-1 is 4