Question

Part 1: In complete sentences, explain the necessary steps required to find the geometric partial sum the sum of 3 times 5 raised to the power quantity i minus 1 for i equals 1 to 5. Be sure to give your final answer in your explanation. (3 points)

Part 2: Is this partial sum divergent or convergent in nature? Explain your answer. (2 points)

Answer 1

\[\sum_{i=1}^{5}3(5)^{i-1}\]