Pertanyaan

Nilai x → − 2 lim 3 x + 6 5 x 2 + 10 x adalah ....

Nilai $x \to - 2 lim \frac{5 x ^{2} + 10 x}{3 x + 6}$ adalah ....

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Jawaban terverifikasi

Jawaban

hasil dari .

hasil dari $limit as x rightwards arrow negative 2 of fraction numerator 5 x squared plus 10 x over denominator 3 x plus 6 end fraction equals negative 10 over 3$ .

Pembahasan

Dengan demikian, hasil dari .

$table attributes columnalign right center left columnspacing 0px end attributes row cell limit as x rightwards arrow negative 2 of fraction numerator 5 x squared plus 10 x over denominator 3 x plus 6 end fraction end cell equals cell limit as x rightwards arrow negative 2 of fraction numerator 5 x open parentheses x plus 2 close parentheses over denominator 3 open parentheses x plus 2 close parentheses end fraction end cell row blank equals cell limit as x rightwards arrow negative 2 of fraction numerator 5 x over denominator 3 end fraction end cell row blank equals cell fraction numerator 5 open parentheses negative 2 close parentheses over denominator 3 end fraction end cell row blank equals cell negative 10 over 3 end cell end table$

Dengan demikian, hasil dari $limit as x rightwards arrow negative 2 of fraction numerator 5 x squared plus 10 x over denominator 3 x plus 6 end fraction equals negative 10 over 3$ .