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Lt. 3x³-4x²+6x-1/2x³+x²-5x+7 x-infinite

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Lt. 3x³-4x²+6x-1/2x³+x²-5x+7

x-infinite

Posted by Mansi Saini 7 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Manish Gandhi 7 years, 2 months ago

As the Lim x is Infinite that means 1/x = 0.

So, let's divide the Nr. & Dr. wit the highest power of x i.e. 3

After this, one may get the equation as (3 - 4/x + 6/x² - 1/x³)/ (2 + 1/x - 5/x² + 7/x³) = (3 - 0 + 0 - 0) / (2 + 0 - 0 + 0)

= 3/2 (Answer)

2Thank You

ANSWER

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