f(x) = 4x-7 f(3a+1) + f(2) adalah...
Matematika
dzikraaa
Pertanyaan
f(x) = 4x-7
f(3a+1) + f(2) adalah...
f(3a+1) + f(2) adalah...
1 Jawaban
-
1. Jawaban daffaci
f(x) = 4x-7
f(3a+1) + f(2) = 4(3a+1)-7 + 4(2)-7 = 12a + 4 - 7 + 8 - 7 = 12a - 2 = 2 (6a-1)