+0  
 
+1
68
2
avatar+350 

_______________________________________________________________________________________________

 Feb 7, 2019
 #1
avatar+98129 
+2

The correct equation is

 

y = 0.728x^2 - 20.213x + 179.246

 

Generated here :

 

https://keisan.casio.com/exec/system/14059932254941

 

 

cool cool  cool

 Feb 7, 2019
 #2
avatar+24 
+2

The correct equation would be:

y=0.728x2 - 20.213x + 179.246

 Feb 7, 2019

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