Jen opens a bank account with a deposit of $100. Over six years, the balance in the account changes at an
 increasing rate until it reaches a balance of $200. On your paper, sketch a graph that models the balance in the
 account as a function of the number of years since Jen opened the account
 Describe your graph
 • What did you label the vertical and horizontal axes?
 • What is the general shape of your graph?
 • Is your graph increasing or decreasing?
 • State two points that should definitely be on your graph What do those points represent?