The amount in Ebony's bank account B(d) is a function of the number of days d since she opened the account.
The graph shows segments representing her day-by-day balance.
![The amount in Ebonys bank account Bd is a function of the number of days d since she opened the account The graph shows segments representing her daybyday balan class=](https://us-static.z-dn.net/files/da1/58ca61d2fc2fa1fce01ac1259e35af4c.png)
![The amount in Ebonys bank account Bd is a function of the number of days d since she opened the account The graph shows segments representing her daybyday balan class=](https://us-static.z-dn.net/files/d45/72b4da8437b155555c909f9d5a18e6f7.jpg)