document.write( "Question 48063: if f(x)=x*(x+1)*(x-4), use interval notation to give all values of x where f(x)>0.\r
\n" ); document.write( "\n" ); document.write( "so we solve for 0=x*(x+1)*(x-4), in this case x= -1, and +4
\n" ); document.write( "or am i missing something.\r
\n" ); document.write( "\n" ); document.write( "thank you.
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Algebra.Com's Answer #31798 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
You are missing x=0.
\n" ); document.write( "So the number line is broken at -1,0, and 4.
\n" ); document.write( "Check the 4 resulting intervals to see where your solutions lie.
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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