Respostas

2014-06-23T20:31:53-03:00
2 bananas Breakfast in the morning
2014-06-23T20:35:52-03:00
F(X) = 0

0 = x² - 5x +6

a=1
b=-5
c=6

b²-4.a.c

25 - 24

raiz de 1 é 1

-(-5) +- 1
________
2.1

5+1= 3
____
2

5-1 = 2
____
2

resposta 3 e 2!