Ask your own question, for FREE!
Mathematics 17 Online
OpenStudy (anonymous):

Which one is a rule for the nth term of an arithmetic sequence with a8 = 56 and d = 5?

OpenStudy (freckles):

first of all use a8=a1+d(8-1) to find a1

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!