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

A. Khairunisa

Master Teacher

Mahasiswa/Alumni Universitas Negeri Semarang

Jawaban terverifikasi

Pembahasan

$table attributes columnalign right center left columnspacing 0px end attributes row cell limit as straight x rightwards arrow negative 2 of fraction numerator 5 straight x squared plus 9 straight x minus 2 over denominator straight x plus 2 end fraction end cell equals cell limit as straight x rightwards arrow negative 2 of fraction numerator left parenthesis 5 x minus 1 right parenthesis left parenthesis x plus 2 right parenthesis over denominator left parenthesis x plus 2 right parenthesis end fraction end cell row blank equals cell limit as straight x rightwards arrow negative 2 of left parenthesis 5 x minus 1 right parenthesis end cell row blank equals cell space 5 left parenthesis negative 2 right parenthesis space minus space 1 end cell row blank equals cell space minus 11 end cell end table$