document.write( "Question 1040094: The 3rd term of an arithmetic sequence is 12 and its 7th term is 32, what is its 11th term? \n" ); document.write( "
Algebra.Com's Answer #654912 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! For an arithmetic sequence, each distance is equal. \n" ); document.write( "From the third term to the seventh is 4 terms and it increased 20. Therefore the common difference is 4. \n" ); document.write( "For the 11th term, four terms above 7, the value will be 20 more than 32, or 52. \n" ); document.write( " |