diket fungsi F(x)= x²-5x-8 Jika F(p) = 6 nilai p???
Matematika
Rifandika8704
Pertanyaan
diket fungsi F(x)= x²-5x-8 Jika F(p) = 6 nilai p???
1 Jawaban
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1. Jawaban ShanedizzySukardi
Materi Fungsi.
F(p) = 6
p^2 - 5p - 8 = 6
p^2 - 5p - 14 = 0
(p - 7)(p + 2) = 0.
p = 7 atau p = -2