diketahui fungsi g(x) = 3x - 4 bila g(a) = -10 dan g (b) = -1 maka nilai b -a adalah?
Matematika
zidan562
Pertanyaan
diketahui fungsi g(x) = 3x - 4 bila g(a) = -10 dan g (b) = -1 maka nilai b -a adalah?
1 Jawaban
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1. Jawaban deftendiv
g(x) = 3x - 4
g(a) = 3a - 4 = -10
3a = -10 + 4
3a = -6
a = -2
g(b) = 3b - 4 = -1
3b = -1 + 4
3b = 3
b = 1
b - a ??
1 - (-2)
1 + 2
3.