document.write( "Question 801636: y^3(y-4) / y^2(y-4)
\n" ); document.write( "It says for each rational function, find all numbers that aren't in the domain. Then give the domain in set builder. I'm having troubles seeing as I lost the sheet with the notes to this section
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Algebra.Com's Answer #483580 by stanbon(75887)\"\" \"About 
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y^3(y-4) / y^2(y-4)
\n" ); document.write( "It says for each rational function, find all numbers that aren't in the domain.
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\n" ); document.write( "The denominator cannot be zero::
\n" ); document.write( "Solve y^2(y-4) = 0
\n" ); document.write( "y = 0 or y = 4
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\n" ); document.write( "Domain: All Real Numbers except y = 0 and y = 4
\n" ); document.write( "{y | -oo< y < 0, 0< y < 4, 4< y <+oo}
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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