In a homework assignment, Milly needed to plot the graph of a function given its equation. She recorded the function and reviewed it to note its features. Milly then determined she needed to use a table to find the coordinates for several points of the function in order to draw its graph. She found y -coordinates of points on the graph using integer values of x from x = − 3 through x = 3 , inclusive. Milly plotted those points on a sheet of graph paper and then drew the graph of the function through the plotted points.
