document.write( "Question 142621: Could you please help me with a few problems,that I'm having trouble with? Thank you for your time in advance.\r \n" );
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document.write( "Find the zero of the linear function is what it says.\r \n" );
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document.write( "1) f(x)= x + 5\r \n" );
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document.write( "2) f(x) = -x + 18\r \n" );
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document.write( "3) f(x) = 16 - x\r \n" );
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document.write( "4) f(x) = x - 6 \n" );
document.write( "Thanks again for people like you. Elle J \n" );
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