We’ll discuss the graphing of linear lines for two variables. The objectives are: (1) To determine whether an order pair is a solution to a linear equation (2) Given a linear equation, find the ordered pair as a solution (3) Learn to graph the linear equation, y=mx + b where m is the slope and [...] . . . → Read More: Pre-Algebra Online College Tutoring – Graphing Linear Equations in Two Variables (Part 1)