document.write( "Question 1125134: f(n)=4*2(n-1)
\n" ); document.write( "I have to use the explicit formulas to generate the first 4 terms of each geometric sequence.
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Algebra.Com's Answer #741453 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\"f%28n%29=4%2A2%28n-1%29\"\r
\n" ); document.write( "\n" ); document.write( "Assume \"n\" begins with \"1\".\r
\n" ); document.write( "\n" ); document.write( "\"f%281%29=4%2A2%281-1%29\".........if \"n=1\"\r
\n" ); document.write( "\n" ); document.write( "\"f%281%29=4%2A2%280%29\"\r
\n" ); document.write( "\n" ); document.write( "\"f%281%29=highlight%280%29\"-> first term\r
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\n" ); document.write( "\n" ); document.write( "\"f%282%29=4%2A2%282-1%29\".........if \"n=2\"\r
\n" ); document.write( "\n" ); document.write( "\"f%282%29=4%2A2%281%29\"\r
\n" ); document.write( "\n" ); document.write( "\"f%282%29=highlight%288%29\"-> second term\r
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\n" ); document.write( "\n" ); document.write( "\"f%283%29=4%2A2%283-1%29\".........if \"n=3\"\r
\n" ); document.write( "\n" ); document.write( "\"f%283%29=4%2A2%282%29\"\r
\n" ); document.write( "\n" ); document.write( "\"f%283%29=highlight%2816%29\"-> third term\r
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\n" ); document.write( "\n" ); document.write( "\"f%284%29=4%2A2%284-1%29\".........if \"n=4\"\r
\n" ); document.write( "\n" ); document.write( "\"f%284%29=4%2A2%283%29\"\r
\n" ); document.write( "\n" ); document.write( "\"f%284%29=highlight%2824%29\"-> fourth term\r
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