1.1 Learning Targets
� Represent and interpret linear relations in words, tables, graphs, or equations
� Makes connections among the representations of linear relations
� Classifies direct variations, linear relationships that are not direct variations, and nonlinear relationships
� Describes situations that can be represented by increasing or decreasing linear relationships
1.2 Learning Targets
� Understands slope as the constant rate of change in a line
� Calculates slope as a ratio of rise/run (as change of y over change of x)
� Understands how a change of scale (window settings) can affect the appearance of the graph of a line with or without the use of a graphing calculator
� Writes the equation of a line when two points are known or when the slope and one point are known
1.3 Learning Targets
� Determine if two lines are parallel based on their slopes
� Determines if three points are collinear
� Determines if an equation can be written in the form y=mx+b as a test for linearity
� Plots a set of data, identifies outliers, and draws a line of best fit (with graphing calculators)