In two or more complete sentences, describe the difference between an infinite series and a finite series. Part 2.] In two or more complete sentences, explain why the following sequence is an example of a finite series. 2 + 4 + 8 + 16 + ... 256 Part 3.] In two or more complete sentences describe why the following series is an example of an infinite series. 1 + 2 + 3 + 4 + 5 + ... Part 4.] The first picture Part 5.] Express the series in summation notation. 2 + 4 + 6 + 8 + 10 + 12 Part 6.] Suppose you start an annuity where you invest $2,000 at the beginning of each year and 4% interest is paid at the end of the year. What is the value of the annuity at the end of 5 years, rounded to the nearest dollar? It is $____ Part 7.] Find the sum picture