document.write( "Question 1151007: Show a circle mapping of the relation { (x,y) | y= |x|, x= -3, -1,1} and tell whether or not it is a function \n" ); document.write( "

Algebra.Com's Answer #772585 by ikleyn(52797) $\"\"$ $\"About$

You can put this solution on YOUR website!
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document.write( "It is with a great difficulty I can understand what is written in the post and what does the author mean \r\n" );
document.write( "and what does he (or she) want.\r\n" );
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document.write( "My first question is:\r\n" );
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document.write( "    When the post asks  \"whether or not it is a function\" , \r\n" );
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document.write( "    to which object/subject does it relate : to the circle or to the relation ?\r\n" );
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document.write( "In other words, who is \" it \" in this question ?  - the circle or the relation ?\r\n" );
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\n" ); document.write( "\n" ); document.write( "As the problem is presented in this post, it deserves to be displayed \r
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\n" ); document.write( "\n" ); document.write( "on a special exposition/exhibition as an example on how a Math problem SHOULD NOT be formulated.\r
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\n" ); document.write( "\n" ); document.write( "At such exposition/exhibition, it may win one of the first / (of the top) 10 prizes.\r
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