document.write( "Question 417606: Find the x-intercepts of the formula R=0.4x-0.0001x^2 \n" ); document.write( "

Algebra.Com's Answer #292339 by josmiceli(19441) $\"\"$ $\"About$

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$\"R+=+.4x+-+.0001x%5E2\"$
\n" ); document.write( " $\"-.0001x%5E2+%2B+.4x+=+0\"$
\n" ); document.write( " $\"+x%2A%28-.0001x+%2B+.4%29+=+0\"$
\n" ); document.write( " $\".0001x+=+.4\"$
\n" ); document.write( " $\"x+=+.4%2F.0001\"$
\n" ); document.write( " $\"x+=+4000\"$
\n" ); document.write( "The x-intercepts are at $\"x+=+0\"$
\n" ); document.write( "and $\"x+=+4000\"$ \n" ); document.write( "

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