Fungsi f(x) = ax - 6. Jika f(2) = 1, maka f(5) =.....
Matematika
SarahFebrianti24
Pertanyaan
Fungsi f(x) = ax - 6. Jika f(2) = 1, maka f(5) =.....
1 Jawaban
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1. Jawaban erikivanlolo
1=2a-6
7=2a
a=3,5
f(5)=3,5(5)-6
f(5)=17,5-6=11,5
f(5)=11,5