" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
24 + 8b + 15 = -9
8b = -9-24-15
8b = -48
b = -6
Ditanyakan ~> Nilai b jika f(8) = -9
Jawab ~> f(x) = (3+b) x + 15
-9 = (3+b) 8 + 15
-9 = 24 +8b + 15
-8b = 24 +15 + 9
-8b = 48
8b = -48
b = -6