I have a simple problem. I need to show how one set is contained in another.
Set A= (x,y) is an element R^2: y>2x+1
Set B= (x,y) is an element R^2: y>(x+1)^2
I need to show that set B is contained with set B
Can anyone help?
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if something is larger than then it is larger than
Last edited by BAdhi; January 31st 2011 at 05:51 AM.
Reason: added description at the end
Thank you, but I need to determine whether set B is contained within set A.
Maybe I am just having a mental block.
Can anyone clarify?
i don't know whether this method is correct, but just trying, please tell me if i'm making anything wrong
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