Diketahui f (x-1) = 3x+8. Tentukan f (x)
Matematika
Tomtom
Pertanyaan
Diketahui f (x-1) = 3x+8. Tentukan f (x)
2 Jawaban
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1. Jawaban 12IZAL
diket: f(x - 1) = 3x + 8.
jwab: f(x) = f(x - 1) = 3x + 8
= 3(x - 1) + 8
= 3x - 3 + 8
f(x) = 3x + 5 -
2. Jawaban udink
f(x-1)=3x+8
=3x-3+3+8
f(x-1) =3(x-1)+11
maka
f(x)=3x+11