Fungsi kuadrat F(X)
Jawaban Terkonfirmasi
A) 4x² – 9 = 0
(2x – 3)(2x + 3) = 0
x = 3/2 atau x = -3/2
b) turunan = 0
8x = 0
x = 0
c) f(0) = 4(0²) – 9 = -9
d) koordinat titik balik (0,-9)
Fungsi kuadrat F(X)
A) 4x² – 9 = 0
(2x – 3)(2x + 3) = 0
x = 3/2 atau x = -3/2
b) turunan = 0
8x = 0
x = 0
c) f(0) = 4(0²) – 9 = -9
d) koordinat titik balik (0,-9)