Quadratic Inequalities.ks-ia2 - Kuta Software

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Kuta Software - Infinite Algebra 2

Name___________________________________

Quadratic Inequalities

Date________________ Period____

Sketch the graph of each function. 1) y x 

2) y x 

y

y





 











 







 

















 x



3) y x 





y















x





















 x



 

y 





 



 x

 



5) y x 

6) y x  y





















4) y x  











 

y



x 













 x





 

 



 



 



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Worksheet by Kuta Software LLC

 7) y x   x

8) y x   x

y     













 x











y













  

9) y x   x 



y 

 x







 x

 

 



y 







10) y x   x





















 x



 













11) y x   x

12) y x   x y

y  

 















 x



 























   

 

 



x







Critical thinking questions: 13) Name one solution to: y x   x

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14) Name one solution to the system: y x   x y x

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Worksheet by Kuta Software LLC



Kuta Software - Infinite Algebra 2

Name___________________________________

Quadratic Inequalities

Date________________ Period____

Sketch the graph of each function. 1) y x 

2) y x 

y

y





 











 







 

















 x



3) y x 





y















x





















 x



 

y 





 



 x

 



5) y x 

6) y x  y





















4) y x  











 

y



x 













 x





 

 



 



 



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Worksheet by Kuta Software LLC

 7) y x   x

8) y x   x

y     













 x











y













  

9) y x   x 



y 

 x







 x

 

 



y 







10) y x   x





















 x



 













11) y x   x

12) y x   x y

y  

 















 x



 























   

 

 



x







Critical thinking questions: 13) Name one solution to: y x   x Many answers. Ex: (, )

14) Name one solution to the system: y x   x y x Many answers. Ex: (, ), or (, )

Create your own worksheets like this one with Infinite Algebra 2. Free trial available at KutaSoftware.com

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Worksheet by Kuta Software LLC