F(x)=x²+3x.Jika f(x)=38 nilai x?
Matematika
Winwin31
Pertanyaan
F(x)=x²+3x.Jika f(x)=38 nilai x?
1 Jawaban
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1. Jawaban syifa1530
F(x)=x²+3x
= 38² + 3(38)
= 1444 + 114
= 1558