Jawabanmu

2014-05-05T19:52:48+07:00
F4=4p+q=15 -  f-1=-1+q=5 >> 5p=10 p=2 
f4=4.2+q=14
   =8+q=14
   =q=6
f6=4.6+6=30
2014-05-05T19:55:26+07:00
-p + q = 5
4p + q = 15
_________ -
-5p =-10
p=2

-2+q =5
q=7

f(6)= 2(6) + 7
f(6)= 19