document.write( "Question 1187319: find the zeros of f(x)?
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Algebra.Com's Answer #818266 by ikleyn(52834)\"\" \"About 
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document.write( "There is only one zero, which makes the numerator equal to zero:  3x+1 = 0.\r\n" );
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document.write( "It is the value of  x = \"-1%2F3\".\r\n" );
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