document.write( "Question 87674: This problem I dont even know how you could graph it. I need help.
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document.write( "The problem goes like this: If x and y are integers, find the domain of { (x,y) : |y|= x and x_<4} graph the relation. Is it a function? \n" );
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Algebra.Com's Answer #63600 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If x and y are integers, find the domain of { (x,y) : |y|= x and x_<4} graph the relation. Is it a function? \n" ); document.write( "------------ \n" ); document.write( "If x=|y|, x is always greater than or equal to zero. \n" ); document.write( "If x <= 4 AND x=|y|, then 0<=x<=4 is the Domain. \n" ); document.write( "------------ \n" ); document.write( "For those values of x |y| will have only one value for each x value; \n" ); document.write( "so the relation is a function. \n" ); document.write( "===================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |