Mathematics - Functions - Linear - Graphing linear functions - Build a Line from a Table

The student is given a function (e.g., f(x) = -x + 3). They fill in a table for x = -2, -1, 0, 1, 2, 3, 4 by calculating f(x) for each. As they enter each value, a point appears on the coordinate grid. After all points are plotted, a 'Draw Line' button connects them. Include 4 different functions to