Q. Spesial habisin poin

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f'(x) = 4x² + 6x² – 9x²
f'(5) = ??

Note : Wajib Memakai Cara

Q. Spesial habisin poin

Penjelasan dengan langkah-langkah:

f'(x) = 4 ${x}^{2}$ + 6 ${x}^{2}$ – 9 ${x}^{2}$

f'(5) = 4 $({5}^{2})$ + 6 $({5}^{2})$ – 9 $({5}^{2})$

f'(5) = 4 $({25})$ + 6 $({25})$ – 9 $({25})$

f'(5) = 100 + 150 – 225

f'(5) = 250 – 225

MAAF KALO ADA YANG SALAH !!!

f'(x) = 4x² + 6x² – 9x²

f'(5) = 4(5²) + 6(5²) – 9(5²)

f'(5) = 4(25) + 6(25) – 9(25)

f'(5) = 100 + 150 – 225

f'(5) = 250 – 225

f'(5) = 25

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