Learning Targets: 8.EE.5 I can graph a proportional relationship in the coordinate plane. I can interpret the unit rate of a proportional relationship as the slope of the graph. I can use a graph, a table or an equation to compare different proportional relationships.
8.EE.6 I can show that the slope of a line does not change by comparing similar slope triangles.
8.F.4 I can create a linear function in slope intercept form (y = mx + b) from two ordered pairs, a table or a graph. I can determine and interpret the slope and y-intercept given various representations.