Jika fungsi f(3×+1) =6×+10, nilai f (-5) =
Jawab:
Penjelasan dengan langkah-langkah:
f (3x + 1) = 6x + 10
3x + 1 = -5
3x = -5 – 1
x = -6 : 3
x = -2
6x + 10
= 6 . (-2) + 10
= -12 + 10
= -2
Detail Jawaban
Kelas 8
Mapel 2 – Matematika
Bab 2 – Fungsi
Kode Kategorisasi : 8.2.2