Jawabanmu

2014-08-27T19:41:37+07:00
F(1)=a(1)+b=3
     =a+b=3
f(2)=a(2)+b=5
     =2a+b=5
2014-08-27T19:48:14+07:00
F(1) = 3 ~~~ a+b=3
f(2)= 5 ~~~ 2a+b=5