Angelbell98
Angelbell98 Angelbell98
  • 01-02-2017
  • Mathematics
contestada

What's the difference quotient:
F(x)=x^3

Respuesta :

LammettHash
LammettHash LammettHash
  • 01-02-2017
[tex]\dfrac{F(x+h)-F(x)}h=\dfrac{(x+h)^3-x^3}h=\dfrac{x^3+3x^2h+3xh^2+h^3-x^3}h=3x^2+3xh[/tex]
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