Question

lim x -> ∞ 6x^2 - 1 x^3 + x^2 + 1 

          lim  
x -> ∞  
6x^2 - 1  
x^3 + x^2 + 1

Added by Ana C.

Calculus: Early Transcendentals
Calculus: Early Transcendentals
James Stewart 8th Edition
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lim x -> ∞ 6x^2 - 1 x^3 + x^2 + 1
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Transcript

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00:01 Hi, in this question, given that limit x tends to infinity square root of x plus 3x square divided by 4x minus 1.
00:20 We have to solve this.
00:22 So, limit l can be written as limit x tends to infinity on taking x commonly outside from both numerator and denominator.
00:30 Then we get x here square root of 1 by x plus 3 divided by here on taking x commonly outside then x into 4 minus 1 by x.
00:46 So, x, x cancel each other...
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