document.write( "Question 1001147: Graph each function\r
\n" ); document.write( "\n" ); document.write( "f(x)=|x + 2|; D = {-2,-1,0,1,2} \n" ); document.write( "
Algebra.Com's Answer #618485 by Edwin McCravy(20055)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "f(x)=|x + 2|                  (x,y)\r\n" );
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document.write( "f(-2)=|-2 + 2| = |0| = 0      (-2,0)\r\n" );
document.write( "f(-1)=|-1 + 2| = |1| = 1      (-1,1)\r\n" );
document.write( "f(0)=|0 + 2| = |2| = 2        (0,2)\r\n" );
document.write( "f(1)=|1 + 2| = |3| = 3        (1,3) \r\n" );
document.write( "f(2)=|2 + 2| = |4| = 4        (2,4) \r\n" );
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document.write( "plot them:\r\n" );
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document.write( "Edwin
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