I think the correct answer is the last option. The term to fill in the blank is not one of the choices given. I think the term would be slope. We use slope to determine the actual rate of change over intervals. It is also called the gradient. ย It shows how the dependent variable changes as the independent variable changes.
Determine whether the geometric series. โ. โ n=1 en. 3nโ1 is convergent or divergent. if it isconvergent, find its sum. answer: i can re-write the terms as en. 3nโ1 ( n n + 1. ) = lim nโโ sn = limnโโ. (โln(n + 1)) = โโ, so the given series diverges. 48. find the values of x for which the series. โ. โn=1. (x โ 4)n converges.