Question

f(x)=3x^2 -x calcule f(x+h)​

Answer 1

Respuesta:

f(x+h)=3*x^2+6*x*h-x+3*h^2-h

Explicación paso a paso:

f(x) = 3*x^2-x

f(x+h) = 3*(x+h)^2-(x+h) = 3*(x^2+2*x*h+h^2)-x-h = 3*x^2+6*x*h+3*h^2-x-h