document.write( "Question 1194957: 9, 3, 1, 1/3 Explicit formula \n" ); document.write( "
Algebra.Com's Answer #827259 by MathLover1(20849)\"\" \"About 
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\n" ); document.write( "\"9\", \"3\", \"1\", \"1%2F3\",...\r
\n" ); document.write( "\n" ); document.write( "The formula for nth term of a geometric progression is\r
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\n" ); document.write( "\n" ); document.write( "\"a%5Bn%5D=a%5B1%5D%2Ar%5E%28n-1%29\"\r
\n" ); document.write( "\n" ); document.write( "given:\r
\n" ); document.write( "\n" ); document.write( "\"a%5B1%5D=9\"\r
\n" ); document.write( "\n" ); document.write( "\"r=3%2F9=1%2F3\"\r
\n" ); document.write( "\n" ); document.write( "\"a%5Bn%5D=9%2A%281%2F3%29%5E%28n-1%29\" where \"n\"=\"1\",\"2\",\"3\",....\r
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