Respostas

2014-05-08T15:45:26-03:00
F(0)= 2.o+(-1)
f(0)= o- (-1)
f(0)= -1
2014-05-08T15:52:14-03:00
A) f (0) = 2 . 0 + (- 1)
f (0) = 0 - 1
f (0) = - 1