Jawabanmu

2014-09-13T15:22:30+07:00
• p(x) dibagi (x+4) sisanya = 1 → f(-4) = 1
• p(x) dibagi (x+2)(x-1) sisanya 3x + 4 → f(1) = 7
→ s(1) = 3(1)+4 = 7 


s(-2) = f(-4) = -4a + b = 1
s(1) = f(1) = a + b = 7
-------------------------------------- -
-5a = -6
a = 6/5

* a + b = 7
6/5 + b = 7
b = 7 - 6/5
b = (35-6)/5 = 29/5

* sisa = s(x) 6/5x + 29/5 WebRepcurrentVotenoRatingnoWeight
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