Pertanyaan

x → ∞ lim ( 2 x − 2 ) 2 3 8 x 3 − 2 x 2 + 7 16 x 2 − 4 x + 5 = ...

$x \to \infty lim \frac{3 8 x ^{3} - 2 x ^{2} + 7 16 x ^{2} - 4 x + 5}{( 2 x - 2 ) ^{2}} =$ ...

Ikuti Tryout SNBT & Menangkan E-Wallet 100rb

Habis dalam

Klaim

H. Nufus

Master Teacher

Mahasiswa/Alumni Universitas Negeri Surabaya

Jawaban terverifikasi

Pembahasan

Lihat pangkat tertinggi

$limit as x rightwards arrow infinity of space fraction numerator cube root of 8 x cubed minus 2 x squared plus 7 end root square root of 16 x squared minus 4 x plus 5 end root over denominator open parentheses 2 x minus 2 close parentheses squared end fraction space$

Lihat pangkat tertinggi

$limit as x rightwards arrow infinity of space fraction numerator cube root of 8 x cubed end root square root of 16 x squared end root over denominator open parentheses 2 x close parentheses squared end fraction space equals space limit as x rightwards arrow infinity of space fraction numerator open parentheses 2 x close parentheses open parentheses 4 x close parentheses over denominator open parentheses 2 x close parentheses squared end fraction space equals space 8 over 4 space equals space 2 space$