What is the derivative of 7x^2-4x ?

The derivative of 7x^2-4x is 14x-4

What is the first derivative of 7x^2-4x ?

The first derivative of 7x^2-4x is 14x-4

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\frac{d}{d x} (7 x^{2} - 4 x)

14 x - 4

Solution steps

\frac{d}{d x} (7 x^{2} - 4 x)

Apply the Sum/Difference Rule:

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

= \frac{d}{d x} (7 x^{2}) - \frac{d}{d x} (4 x)

\frac{d}{d x} (7 x^{2}) = 14 x

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

= 14 x - 4

f (x) = \frac{x ^{5} - 5 x ^{2}}{2 x ^{5} + 5 x}

\frac{\partial}{\partial x} (3 x z^{3} e^{y^{2}})

\int (ln (2 x))^{2} d x

x \to - 3 lim (\frac{2}{x + 2})

\int x (x + 3) d x

What is the derivative of 7x^2-4x ?
The derivative of 7x^2-4x is 14x-4
What is the first derivative of 7x^2-4x ?
The first derivative of 7x^2-4x is 14x-4