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Help 2

 Mar 21, 2018
 #1
avatar+100456 
+1

Here's the graph, NSS

 

https://www.desmos.com/calculator/udd3cenf8a

 

An ellipse has two lines of symmetry

 

So.....the correct answer  is  the second one

 

 

cool cool cool

 Mar 21, 2018
 #2
avatar+4116 
0

could you make sure the others are right and explain more please and thanks 

NotSoSmart  Mar 21, 2018

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