What is the derivative of f(x)=7x^2+6x ?

The derivative of f(x)=7x^2+6x is 14x+6

What is the first derivative of f(x)=7x^2+6x ?

The first derivative of f(x)=7x^2+6x is 14x+6

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derivative of

f (x) = 7 x^{2} + 6 x

14 x + 6

Solution steps

\frac{d}{d x} (7 x^{2} + 6 x)

Apply the Sum/Difference Rule:

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

= \frac{d}{d x} (7 x^{2}) + \frac{d}{d x} (6 x)

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

\frac{d}{d x} (6 x) = 6

= 14 x + 6

What is the derivative of f(x)=7x^2+6x ?
The derivative of f(x)=7x^2+6x is 14x+6
What is the first derivative of f(x)=7x^2+6x ?
The first derivative of f(x)=7x^2+6x is 14x+6