There seems to be problem with the common difference here. The sequence comes from the following study guide, example 4:
College Algebra Tutorial on Arithmetic Sequences and Series
It doesn't seem like this is an arithmetic sequence to me.
There seems to be problem with the common difference here. The sequence comes from the following study guide, example 4:
College Algebra Tutorial on Arithmetic Sequences and Series
It doesn't seem like this is an arithmetic sequence to me.