Nilai maksimum fungsi kuadrat f(x) = 12+x-x2
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Pertanyaan
Nilai maksimum fungsi kuadrat f(x) = 12+x-x2
2 Jawaban
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1. Jawaban Arthanta
Semoga membantu ya....2. Jawaban arsetpopeye
f(x) = 12 + x - x^2 => a = -1, b = 1, dan c = 12
Nilai maksimum f(x) = D/(-4a)
= (b^2 - 4ac) / (-4a)
= (1^2 - 4(-1)(12)) / (-4(-1))
= (1 + 48) / 4
= 49/4
= 12 1/4
= 12,25Pertanyaan Lainnya