document.write( "Question 348631: Given r(x)= x/x+4, find r(1/2) \n" ); document.write( "

Algebra.Com's Answer #249227 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"r%28x%29=+x%2F%28x%2B4%29\"$
\n" ); document.write( " $\"+r%281%2F2%29=+%281%2F2%29%2F%281%2F2%2B4%29\"$
\n" ); document.write( " $\"+r%281%2F2%29=++%281%2F2%29%2F%281%2F2%2B8%2F2%29+\"$
\n" ); document.write( " $\"+r%281%2F2%29=+%281%2F2%29%2F%289%2F2%29\"$
\n" ); document.write( " $\"highlight%28r%281%2F2%29=+1%2F9%29\"$
\n" ); document.write( " \n" ); document.write( "

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