![SOLVED:51-56= Partial Sums of an Arithmetic Sequence Find the partial sum Sn of the arithmetic sequence that satisfies the given conditions. a2=8, a5=9.5, n=15 SOLVED:51-56= Partial Sums of an Arithmetic Sequence Find the partial sum Sn of the arithmetic sequence that satisfies the given conditions. a2=8, a5=9.5, n=15](https://cdn.numerade.com/previews/7140c61d-4b67-4823-ac0d-4b879576ac54.gif)
SOLVED:51-56= Partial Sums of an Arithmetic Sequence Find the partial sum Sn of the arithmetic sequence that satisfies the given conditions. a2=8, a5=9.5, n=15
![the 35th partial sum of the Arithmetic sequence with terms a n is equal to n/ 2 + 1 is - Maths - Sequences and Series - 16860175 | Meritnation.com the 35th partial sum of the Arithmetic sequence with terms a n is equal to n/ 2 + 1 is - Maths - Sequences and Series - 16860175 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ck_61792a2c69feb.jpg)
the 35th partial sum of the Arithmetic sequence with terms a n is equal to n/ 2 + 1 is - Maths - Sequences and Series - 16860175 | Meritnation.com
![Question Video: Finding the Number of Terms in a Given Arithmetic Sequence given the Sum of All Terms | Nagwa Question Video: Finding the Number of Terms in a Given Arithmetic Sequence given the Sum of All Terms | Nagwa](https://media.nagwa.com/912160585142/en/thumbnail_l.jpeg)