Diketahui f(x) =4x-9.nilai f(a-3) = ....
Matematika
sherinadesi
Pertanyaan
Diketahui f(x) =4x-9.nilai f(a-3) = ....
2 Jawaban
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1. Jawaban Anonyme
Bab Fungsi
Matematika SMP Kelas VIII
f(x) = 4x - 9
f(a - 3) = 4(a - 3) - 9
f(a - 3) = 4a - 12 - 9
f(a - 3) = 4a - 21 -
2. Jawaban Beta27
f(x) =4x-9
f(a-3) = 4(a-3) - 9 = 4a -12-9 = 4a -21