document.write( "Question 149448: to find the first 3 terms of the Recursively defined sequence:
\n" ); document.write( "a1=5 , an=2a n-1\r
\n" ); document.write( "\n" ); document.write( "for the answer I got 5,10,20...
\n" ); document.write( "is this correct?
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Algebra.Com's Answer #109632 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"a%5B1%5D=5\"
\n" ); document.write( "\"a%5B2%5D=2%2Aa%5B1%5D=2%2A5=10\"
\n" ); document.write( "\"a%5B3%5D=2%2Aa%5B2%5D=2%2A10=20\"
\n" ); document.write( "\"a%5B4%5D=2%2Aa%5B3%5D=2%2A20=40\"
\n" ); document.write( "Yes, you are correct.
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