Pertanyaan

Tentukan nilai limit dari: d . x → 1 lim x − 1 2 x 2 − 2 x

Tentukan nilai limit dari:

$d . x \to 1 lim \frac{2 x ^{2} - 2 x}{x - 1}$

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N. Puspita

Master Teacher

Jawaban terverifikasi

Pembahasan

$begin mathsize 14px style table row cell limit as x rightwards arrow 1 of fraction numerator 2 x squared minus 2 x over denominator x minus 1 end fraction end cell equals cell limit as x rightwards arrow 1 of fraction numerator 2 x open parentheses x minus 1 close parentheses over denominator x minus 1 end fraction end cell blank blank blank row blank equals cell limit as x rightwards arrow 1 of space space open parentheses 2 x close parentheses end cell blank blank blank row blank equals cell 2 open parentheses 1 close parentheses end cell blank blank blank row blank equals 2 blank blank blank end table end style$