Question

Tolong jawab pakai cara no. 6 dan 7

Answer 1

6. f(x) = p(x).(x-2) + 4
   g(x) = q(x).(x-2) + 3   (+)
  ------------------------------
 f(x)+g(x) = (x-2)(p(x)+q(x)) + 7
        h(x) = (x-2)(p(x)+q(x)) + 7
 
   sisa= 7........opsi B

7. f(x) = (p(x))(x+1) + 6
   g(x) = (q(x))(x+1) + 2
 
   f(x).g(x) = ((p(x))(x+1) + 6).((q(x))(x+1) + 2)
   f(x).g(x) = (p(x)+q(x))(x+1)² + (6q(x)+2p(x))(x+1) + 12
 
   sisa = 12.............opsi D