eioisieo8942 eioisieo8942 17-01-2022 SAT contestada 1. 2, 3, 2007. 5, 18. 75,. Which formula can be used to describe the sequence? f(x) = 1. 2(2. 5)x – 1 f(x) = 2. 5(1. 2)x – 1 f(x) = 1. 2(2. 5)x f(x) = 2. 5(1. 2)x.