document.write( "Question 1163812: Please dont give me an answer to the problem. I am not doing any homework. I am just learning (self educating). Just show me what is the approach. I know the formula for the sum of a sequence. But that on one side, and the given sum on the other side, I am stuck with solving the inequality and establishing a AP sequence.\r
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document.write( "Question: Find the arithmatic sequence which has the sum of its n terms equal to 2n^2+3n\r
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Algebra.Com's Answer #788027 by muthbab@gmail.com(5) ![]() You can put this solution on YOUR website! I posted this question and since then, I figuered out where I went astray. I was thinking in terms of inequality, instead the sigma notation and plugging the value of n for 0, 1, 2 etc. \r \n" ); document.write( "\n" ); document.write( "Thank you, (and I am glad I could prevent a teacher wasting his time answering this one) \n" ); document.write( " |