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Homework help.

 

what shape is the graph of a quadratic equation in the form y=ax2+bx + c?

ManuelBautista2019  Feb 27, 2018
 #1
avatar+91027 
+1

It is  a parabola opening upward  [ "U" shaped, roughly ]

 

 

 

cool cool cool

CPhill  Feb 27, 2018
 #2
avatar+13590 
+1

A little further clarification:;;     If 'a' is positive it shaped like a bowl....if 'a' is negative it is shaped like a dome.

ElectricPavlov  Feb 27, 2018
 #3
avatar+91027 
0

Thanks, guest....!!!

 

You are correct....the width is determined by "a"....so  "U-shaped" might not be  exact

 

 

cool cool cool

CPhill  Feb 27, 2018
 #4
avatar+1317 
+1

so what exactly is the answer?

ManuelBautista2019  Feb 28, 2018
 #5
avatar+91027 
+1

It is a parabola opening upward.......Manuel

 

"U -shaped" is probably good enough....

 

cool cool cool

CPhill  Feb 28, 2018
 #6
avatar+1317 
0

Thank you

ManuelBautista2019  Feb 28, 2018

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