Unit 6, Lesson 3# Representations of a Line

EngageNY 45 min(s)

Students graph a line specified by a linear function. Students graph a line specified by an initial value and a rate of change of a function and construct the linear function by interpreting the graph. Students graph a line specified by two points of a linear relationship and provide the linear function. This lesson reviews students' work with the representation of a line and, in particular, the determination of the rate of change and the initial value of a linear function from two points on the graph or from the equation of the line defined by the function in the special form.