Pertanyaan

Nilai x → − 2 lim x + 2 5 x 2 + 9 x − 2 = .....

Nilai $x \to - 2 lim \frac{5 x ^{2} + 9 x - 2}{x + 2}$ = .....

-11
-1
0
9
11

Ikuti Tryout SNBT & Menangkan E-Wallet 100rb

Habis dalam

Klaim

A. Rizky

Master Teacher

Mahasiswa/Alumni Universitas Negeri Malang

Jawaban terverifikasi

Pembahasan

$begin mathsize 14px style limit as x rightwards arrow negative 2 of fraction numerator 5 x squared plus 9 x minus 2 over denominator x plus 2 end fraction equals limit as x rightwards arrow negative 2 of fraction numerator open parentheses x plus 2 close parentheses open parentheses 5 x minus 1 close parentheses over denominator x plus 2 end fraction equals limit as x rightwards arrow negative 2 of open parentheses 5 x minus 1 close parentheses equals 5 open parentheses negative 2 close parentheses minus 1 equals negative 11 end style$