Limx- 1 x-5 x-7 - x-2 5x-1 -

The correct option is D 16/9 Given, lim _ x→ 1 (x 5)(x+7) / (x+2)(5x+1) #160; Substituting x = 1 , we get lim _ x→ 1 (x 5)(x+7) / (x+2 ...

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Algebra of Limits

limx→ 1 x-5 ...

Question

$lim x \to 1 \frac{(x - 5) (x + 7)}{(x + 2) (5 x + 1)}$ = ______

- \frac{1}{5}

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\frac{- 16}{9}

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Solution

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