Rumus fungsi f (x) = 4x + 5 Tentukan a. Jika x = -12 dan x = -4
Matematika
galuh4101
Pertanyaan
Rumus fungsi f (x) = 4x + 5
Tentukan a. Jika x = -12 dan x = -4
Tentukan a. Jika x = -12 dan x = -4
2 Jawaban
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1. Jawaban gracetando
F(x) =4x + 5
a. f(-12) = 4.(-12) + 5 = -48 + 5 = -43
b. f(-4) = 4.(-4) + 5 = -16 + 5 = -11 -
2. Jawaban Novsagi
f(-12)= 4(-12) +5
= -48 + 5 = -43
f(-4) = 4(-4) + 5
= -16 + 5 = -11