suatu fungsi f:x=3x-7 jika f(a)=11
Matematika
fajar1317
Pertanyaan
suatu fungsi f:x=3x-7 jika f(a)=11
2 Jawaban
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1. Jawaban cupid85
f(x) = 3x - 7
f(a) = 3a - 7 = 11
3a = 11 + 7
3a = 18
a = 6 -
2. Jawaban fianean
f(x) = 3x - 7
f(a) = 3a - 7 = 11
3a = 11 + 7
3a = 18
a = 18/3
a = 6
semoga membantu ^^