Question

Calcule a derivada de F(x)= x²+2x+1

Answer 1

$\frac{d(F)}{dx} = \frac{d(x^2)}{dx} + \frac{d(2x)}{dx} + \frac{d(1)}{dx}\\\frac{d(F)}{dx} = 2x + 2 + 0\\\frac{d(F)}{dx} = 2x + 2$