jika fungsi f(x) = 10x + 5 maka f(x - 1) cara kerjanya
Matematika
irmha7
Pertanyaan
jika fungsi f(x) = 10x + 5 maka f(x - 1) cara kerjanya
2 Jawaban
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1. Jawaban aviaiquasy
f(x-1) = 10(x-1) + 5
f(x-1) = 10x-10 +5
☞ 10x-5 -
2. Jawaban fahiraila
f(x) = 10x + 5
Tinggal ganti x menjadi (x-1)
f(x - 1) = 10 (x-1) + 5
f(x - 1) = 10x -10 + 5
f(x - 1) = 10x - 5