Roboguru

Nilia dari

Pertanyaan

Nilia dari limit as x rightwards arrow negative 1 of fraction numerator square root of 7 x plus 9 end root minus square root of 2 x plus 4 end root over denominator square root of 11 minus 5 x end root minus square root of 4 minus 12 x end root end fraction

 

Pembahasan Soal:

Nilai dari limit as x rightwards arrow negative 1 of fraction numerator square root of 7 x plus 9 end root minus square root of 2 x plus 4 end root over denominator square root of 11 minus 5 x end root minus square root of 4 minus 12 x end root end fraction

limit as straight x rightwards arrow negative 1 of fraction numerator square root of 7 straight x plus 9 end root minus square root of 2 straight x plus 4 end root over denominator square root of 11 minus 5 straight x end root minus square root of 4 minus 12 straight x end root end fraction limit as straight x rightwards arrow negative 1 of fraction numerator square root of 7 straight x plus 9 minus end root square root of 2 straight x plus 4 end root over denominator square root of 11 minus 5 straight x end root minus square root of 4 minus 12 straight x end root end fraction straight x fraction numerator square root of 11 minus 5 straight x end root plus square root of 4 minus 12 straight x end root over denominator square root of 11 minus 5 straight x end root plus square root of 4 minus 12 straight x end root end fraction limit as straight x rightwards arrow negative 1 of fraction numerator open parentheses square root of 7 straight x plus 9 end root minus square root of 2 straight x plus 4 end root close parentheses straight x square root of 11 minus 5 straight x end root plus square root of 4 minus 12 straight x end root over denominator open parentheses square root of 11 minus 5 straight x end root minus square root of 4 minus 12 straight x end root close parentheses open parentheses square root of 11 minus 5 straight x end root plus square root of 4 minus 12 straight x end root close parentheses end fraction limit as straight x rightwards arrow negative 1 of fraction numerator negative 16 over denominator open parentheses 11 minus 5 straight x space close parentheses open parentheses 4 minus 12 straight x close parentheses end fraction fraction numerator negative 16 over denominator 256 end fraction fraction numerator negative 1 over denominator 16 end fraction

Jadi, Nilai dari limit as x rightwards arrow negative 1 of fraction numerator square root of 7 x plus 9 end root minus square root of 2 x plus 4 end root over denominator square root of 11 minus 5 x end root minus square root of 4 minus 12 x end root end fraction adalah fraction numerator negative 1 over denominator 6 end fraction.

Pembahasan terverifikasi oleh Roboguru

Terakhir diupdate 10 Juni 2021

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