## Properties Of a Linear Line

#### Move the Slope and Y Intercept slider bars to explore the properties of a straight line graph. Look at

- The effect of changes in Slope (m)
- The effect of changes in Y - Intercept (b)
- The effect of a negative value of Slope (m)
- The effect of a negative value of Y - Intercept (b)
- How to create a horizontal line ?

#### General Equation: y = m x + b or f(x) = m x + b