document.write( "Question 461105: What is the seventh term of a sequence whose first term is 1 and whose common ratio is 3? \r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #804299 by CubeyThePenguin(3113)![]() ![]() You can put this solution on YOUR website! geometric series format: a, ar, ar^2, ...\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "a = first term \n" ); document.write( "r = common ratio\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "seventh term = ar^6 = (1)(3^6) = 729 \n" ); document.write( " |