Sequences and Series Activity - Who am I? Objectives Covered 1. Find the recursive and explicit formulas of arithmetic and geometric sequences.2. Find the nth term of an arithmetic and a geometric sequence. 3. Find the sum of finite arithmetic and a geometric series 4. Find the sum of an infinite geometric series. The activity gives clues to help students identify the first African American woman to earn a Doctorate in Mathematics. Directions for the teacher 1. Print the task cards and tape