document.write( "Question 844511: If 5/3 and 20 are the first and last terms respectively,of a geometric sequence,determine the value(s) of the fifth term if there are seven terms in the sequence \n" ); document.write( "
Algebra.Com's Answer #514271 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! Tn = t * r^(n - 1) \n" ); document.write( "20 = 5/3 * r^6 \n" ); document.write( "r = 1.5131 \n" ); document.write( "T5 = 5/3 * 1.5131^(4) \n" ); document.write( "T5 = 8.73613 \n" ); document.write( " \n" ); document.write( " |