Determine+whether+functions+are+linear+or+nonlinear.

**1. what does it mean to be linear?** It makes a straight line **2.What does it mean to be non linear?** It doesn't make a straight line

**3. Graph**  **4. Table** You have a constant rate of change in linear. In Quadratic Function  **5. Equation?** If you have a varible that is squared it is not linear