Unit 4 Learning Outcomes

[1] graph points and lines on the Cartesian coordinate plane; [2] represent a linear function using words, tables, graphs, and function notation; [3] describe the behavior of a linear function over an interval; [4] interpret the slope of a line using words; [5] construct the equation of a linear function given two points, a table, or words; [6] sketch the graph of a linear function using points, the slope and intercept, equations, and transformations; [7] make predictions using linear models constructed from words and data; [8] interpret whether scatter diagrams represent a linear relation; [9] use a graphing utility to construct a linear regression line given a data set; [10] analyze how changes in data affect a regression line; [11] distinguish between interpolation and extrapolation