Question:
De las siguientes funciones selecciona aquellas que tengan un mínimo relativo o local en el punto $x = 0$.
Project ID:
7400120151
Answer 1:
$ f(x) = 3x^3 $
Answer 1 Correct:
0
Answer 2:
$ f(x) = 2x^3 - 3x^2 $
Answer 2 Correct:
0
Answer 3:
$ f(x) = 4x^4 $
Answer 3 Correct:
1
Answer 4:
$ f(x) = \ln(x^2 + 1) $
Answer 4 Correct:
1
Answer 5:
$ f(x) = \mathrm{e}^{-x^2} - 1 $
Answer 5 Correct:
0
Answer 6:
$ f(x) = 2 - 2\cos x $
Answer 6 Correct:
1
Answer 7:
$ f(x) = 2\sin x $
Answer 7 Correct:
0
Answer 8:
$ f(x) = \frac{1}{x^2 + 1} $
Answer 8 Correct:
0