Pertanyaan

Nilai dari x → ∞ lim { ( 3 x + 2 ) − 9 x 2 + 11 x + 9 } adalah...

Nilai dari $x \to \infty lim {(3 x + 2) - 9 x^{2} + 11 x + 9}$ adalah...

M. Rochmat

Master Teacher

Jawaban terverifikasi

Pembahasan

$begin mathsize 14px style space space space space limit as x rightwards arrow infinity of left curly bracket left parenthesis 3 x plus 2 right parenthesis minus square root of 9 x squared plus 11 x plus 9 end root right curly bracket equals limit as x rightwards arrow infinity of left curly bracket square root of left parenthesis 3 x plus 2 right parenthesis squared end root minus square root of 9 x squared plus 11 x plus 9 end root right curly bracket equals limit as x rightwards arrow infinity of left curly bracket square root of 9 x squared plus 12 x plus 4 end root minus square root of 9 x squared plus 11 x plus 9 end root right curly bracket equals fraction numerator 12 minus 11 over denominator 2 square root of 9 end fraction equals 1 over 6 end style$

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Cyntia Kara

Ini yang aku cari! Pembahasan lengkap banget Bantu banget Makasih ❤️

Yaraa

Kalo dalam bentuk video tambah numero uno, soalny td bingung 12 nya darimana

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