My IXL Learning Assessment Analytics MM.7 Write a formula for a geometric sequence 05V You ha Vid () Write an equation to describe the sequence below, and then find the 5th term. Use n to represent the position of a term in the sequence, where n = 1 for the first term. 5, 10, 20, ... ()Write your answer using decimals and integers. ()) an = 7 - 1 as = Submit Work it out Not feeling ready yet? These can help: Find terms of a geometric sequence (100) Lesson: Geometric sequences 820 acer