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Jawab yang nomor 7 saja. Terimakasih
Jawab yang nomor 7 saja. Terimakasih
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Jawaban
7. = (0, 9) ✔️
Penjelasan:
7. Titik belok dari
f(x) = 9 - x³
Cari f'(x) dulu
f'(x) = -3x³⁻¹
f'(x) = -3x²
0 = -3x²
x = 0
nah f(0) = 9-0³
f(0) = 9
y = 9
Artinya titik belok
= (0, 9) ✔️
xcvi
cara terlampir ✅
semoga membantu
answer by Tee Kay