Jika f(x) = x^2 + 2 maka f(x + 2) =
Matematika
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Jika f(x) = x^2 + 2 maka f(x + 2) =
1 Jawaban
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1. Jawaban Anonyme
f (x) = x² + 2
f (x + 2)
= (x + 2)² + 2
= (x² + 2x + 2x + 4) + 2
= x² + 4x + 4 + 2
= x² + 4x + 6