document.write( "Question 52098: 
Find the range:
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document.write( "y = 2x + 3    use {0, 1, 2, 3} as the domain \n" );
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Algebra.Com's Answer #34742 by AnlytcPhil(1806)\"\" \"About 
You can put this solution on YOUR website!
 
Find the range:\r\n" );
document.write( "y = 2x + 3    use {0, 1, 2, 3} as the domain\r\n" );
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document.write( "Substitute (0) in place of x\r\n" );
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document.write( "y = 2x + 3\r\n" );
document.write( "y = 2(0) + 3\r\n" );
document.write( "y = 0 + 3\r\n" );
document.write( "y = 3\r\n" );
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document.write( "Substitute (1) in place of x\r\n" );
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document.write( "y = 2x + 3\r\n" );
document.write( "y = 2(1) + 3\r\n" );
document.write( "y = 2 + 3\r\n" );
document.write( "y = 5\r\n" );
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document.write( "Substitute (2) in place of x\r\n" );
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document.write( "y = 2x + 3\r\n" );
document.write( "y = 2(2) + 3\r\n" );
document.write( "y = 4 + 3\r\n" );
document.write( "y = 7\r\n" );
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document.write( "Substitute (3) in place of x\r\n" );
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document.write( "y = 2x + 3\r\n" );
document.write( "y = 2(3) + 3\r\n" );
document.write( "y = 6 + 3\r\n" );
document.write( "y = 9\r\n" );
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document.write( "So the range is {3, 5, 7, 9}\r\n" );
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document.write( "Edwin
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