Odpowiedzi

2010-01-14T15:50:45+01:00
A = (0;2)
B = (-1;2)
y = ax + b
2 =0*a + b
2 = -1*a + b
--------------------
b = 2
2 = -a + 2
a =2-2 = 0
y = 0*x + 2 = 2
Odp. y = 2
2010-01-14T15:51:36+01:00