f(x)=ax-3, g(x)=2x+7. jika (g•f)(-1)=-11, cari hasil 2a
Jawaban:
10
Penjelasan dengan langkah-langkah:
g(f(-1)) = -11
g(-a-3) = -11
2(-a-3) + 7 = -11
-2a -6 + 7 = -11
-2a = -10
a = 5
2(5) = 10
Maaf kalo salah...
[answer.2.content]Jawaban:
10
Penjelasan dengan langkah-langkah:
g(f(-1)) = -11
g(-a-3) = -11
2(-a-3) + 7 = -11
-2a -6 + 7 = -11
-2a = -10
a = 5
2(5) = 10
Maaf kalo salah...
[answer.2.content]