Diketahui f(x) = -3x + 4 Jika f(a) = 10,maka nilai a=...
Matematika
yunika46
Pertanyaan
Diketahui f(x) = -3x + 4
Jika f(a) = 10,maka nilai a=...
Jika f(a) = 10,maka nilai a=...
1 Jawaban
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1. Jawaban RNotifications
A = -2
Why?
f(a) = -3a + 4
f(-2) = -3.-2 + 4
f(-2) = 6 + 4
f(-2) = 10