What is the derivative of x^2-7x+12 ?

The derivative of x^2-7x+12 is 2x-7

What is the first derivative of x^2-7x+12 ?

The first derivative of x^2-7x+12 is 2x-7

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\frac{d}{d x} (x^{2} - 7 x + 12)

2 x - 7

Solution steps

\frac{d}{d x} (x^{2} - 7 x + 12)

Apply the Sum/Difference Rule:

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

= \frac{d}{d x} (x^{2}) - \frac{d}{d x} (7 x) + \frac{d}{d x} (12)

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

\frac{d}{d x} (7 x) = 7

\frac{d}{d x} (12) = 0

= 2 x - 7 + 0

Simplify

= 2 x - 7

What is the derivative of x^2-7x+12 ?
The derivative of x^2-7x+12 is 2x-7
What is the first derivative of x^2-7x+12 ?
The first derivative of x^2-7x+12 is 2x-7