This lesson focuses on graphs of linear functions of the form y = ax, where a is positive. Students translate among tables, graph, and equations of linear functions of the form y = ax. For example, students find the equation of a linear function from its graph, and identify equations given two points and its graph. Students also relate the steepness of slope of a linear function to the value of the coefficient a in y = ax.

Originally released by Learnetic, 2016.