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hi. Have been asked to assist on this question: what values of x of the following expression would result in th term "blowing up" to infinity

x-3

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x(x-9)           x does not equal ?

 Sep 2, 2016
 #1
avatar+129840 
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Look at the graph, here:  https://www.desmos.com/calculator/rouxa8yruw

 

As x approaches both  0 and 9 from the right, y approaxhes infinity

 

 

 

cool cool cool

 Sep 2, 2016
 #2
avatar+9665 
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CPhill means you are correct

x= [0, 9].

 Sep 3, 2016
 #3
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Awesome thanks heaps - have passed onto my friend

 Sep 3, 2016

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