Ask your own question, for FREE!
Mathematics 19 Online
OpenStudy (anonymous):

find the 17th term of an arithmetic sequence whose first term is 7 and whose common difference is -9

OpenStudy (superdavesuper):

arithmetic sequence eqn is a_n = a_1 + (n-1)*D where D is the common difference.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!