Question:
De las siguientes funciones, selecciona todas aquellas cuya gráfica tenga una recta tangente con pendiente positiva en el punto $[0,1]$.
Project ID:
7400220141
Answer 1:
$f(x) = x^2 + 1$
Answer 1 Correct:
0
Answer 2:
$f(x) = 1 + \sin\,x$
Answer 2 Correct:
1
Answer 3:
$f(x) = \cos\,x$
Answer 3 Correct:
0
Answer 4:
$f(x) = 3^x$
Answer 4 Correct:
1
Answer 5:
$f(x) = \mathrm{e}^{−x^2}$
Answer 5 Correct:
0
Answer 6:
$f(x) = \sqrt{x + 1}$
Answer 6 Correct:
1
Answer 7:
$f(x) = \frac{1}{x + 1}$
Answer 7 Correct:
0
Answer 8:
$f(x) = \sqrt{x^2 + 1}$
Answer 8 Correct:
0