** **

**Try several graphs of**

** **

** **

**on the same axes. (i.e., use different values of a)**

** **

** **

**I have graphed five equations on the following
graph. These include**

** **

** **

**a = 1, 2, 3, 4, 10**

**The larger the value of a**

** **

**When a **

** **

**a = -1, -2, -3, -4, -10**

** **

** **