f(x)=–x²–4x+12 tolong jawab secaranya .
Matematika
niken355
Pertanyaan
f(x)=–x²–4x+12 tolong jawab secaranya .
1 Jawaban
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1. Jawaban sabila149
f(x)=x²-4x+12
f(12)=12²-4(12)+12
=144-48+12
=108