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What is the range of this function? (x^2+1)/(x-2)

 Nov 1, 2017
 #1
avatar+95884 
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[ x^2 + 1 ] / [ x - 2]

 

You would need Calculus to find the actual range

 

The graph here shows the approximate range :

 

https://www.desmos.com/calculator/gxvksotyo6

 

The range is  ( - inf, -.472 ] U  [ ≈ 8.472, inf )

 

 

cool cool cool

 Nov 1, 2017
edited by CPhill  Nov 1, 2017
edited by CPhill  Nov 1, 2017

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