### Home > CCA > Chapter 8 > Lesson 8.1.2 > Problem 8-19

8-19.

Write the equation for the following two sequences in “first term” form. Homework Help ✎

, , , ... –7.5, –9.5, –11.5, …

Look at the first number in the sequence and determine how much each following term increases or decreases.

Note that each term decreases by 2.