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Pertanyaan

begin mathsize 14px style limit as x rightwards arrow 0 of fraction numerator square root of x squared plus 4 end root minus 2 over denominator x squared end fraction end style

D. Rajib

Master Teacher

Mahasiswa/Alumni Universitas Muhammadiyah Malang

Jawaban terverifikasi

Jawaban

jawabannya adalah begin mathsize 14px style bold 1 over bold 4 end style

Pembahasan

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row blank blank cell limit as x rightwards arrow 0 of fraction numerator square root of x squared plus 4 end root minus 2 over denominator x squared end fraction end cell row blank equals cell limit as x rightwards arrow 0 of fraction numerator square root of x squared plus 4 end root minus 2 over denominator x squared end fraction cross times fraction numerator square root of x squared plus 4 end root plus 2 over denominator square root of x squared plus 4 end root plus 2 end fraction end cell row blank equals cell limit as x rightwards arrow 0 of fraction numerator x squared plus 4 minus 4 over denominator x squared open parentheses square root of x squared plus 4 end root plus 2 close parentheses end fraction end cell row blank equals cell limit as x rightwards arrow 0 of fraction numerator up diagonal strike x squared end strike over denominator up diagonal strike x squared end strike open parentheses square root of x squared plus 4 end root plus 2 close parentheses end fraction end cell row blank equals cell limit as x rightwards arrow 0 of fraction numerator 1 over denominator square root of x squared plus 4 end root plus 2 end fraction end cell row blank equals cell fraction numerator 1 over denominator square root of 0 squared plus 4 end root plus 2 end fraction end cell row blank equals cell 1 fourth end cell end table end style

Jadi, jawabannya adalah begin mathsize 14px style bold 1 over bold 4 end style

44

5.0 (3 rating)

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