LR1: Represent & match linear relationships in words, tables, graphs and equations.
LR2: Classify relationships as direct variations, linear but NOT direct variations, or nonlinear relationships.
LR3: Describe & identify linear relationships that are increasing or decreasing.
LR4: Understand slope is the constant rate of the relationship & calculate slope as a ratio of rise/run.
LR5: Understand how a change of scale can affect the appearance of the graph.
LR6: Write the equation of a line when two points are known or when one point and the slope are known.
LR7: Given a graph, write the equation of the line to match.
LR8: Given an equation, graph the line the equation represents.