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#1 Re: Help Me ! » Functions » 2014-05-20 05:02:42
THANK YOU SO MUCH! Thanks for the link as well, didn't know about this.
#2 Help Me ! » Functions » 2014-05-20 04:17:41
- juxta
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Hello everyone, its has been a while since i last visited. I have a small problem on functions at the moment, I looked over the internet but couldn't find the solution to this small problem. So here is the problem, in the picture below:
Is this a valid function? Where 'b' can go twice to the range? I looked at the answers from my question sheet and it said it is not a surjection :S
Kind Regards 
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