Linear Equations
Linear equations are equations where all variables have exponents of positive one. In two dimensions this usually consists of the x and y variable. Further, linear equations have graphs that are lines.
Examples of linear equations and their graphs:
Slope–Intercept
Positive Slope
Slope–Intercept
Negative Slope
Standard Form
Negative Slope
Horizontal Line
Zero Slope
Vertical Line
Undefined Slope
Point– Slope Form
Posie Slope
Graphing Linear Equations
PDF Handout