5-34Example Store the two functions below, generate a number table, and then drawa line graph. Specify a range of –3 to 3, and an increment of 1.Y1 = 3x2 – 2, Y2 = x2Use the following V-Window settings.Xmin = 0, Xmax = 6, Xscale = 1Ymin = –2, Ymax = 10, Yscale = 21 m Table2 !3(V-WIN)awgwbwc-cwbawcwJ3 3(TYPE)1(Y=)dvx-cwvxw4 5(SET) -dwdwbwJ5 6(TABLE)6 5(GPH-CON)• You can use Trace, Zoom, or Sketch after drawing a graph.• You can use the graph screen to change the properties of a graph after you draw using anumber table. For details, see “To change graph properties from the graph screen” (page5-16).k Simultaneously Displaying a Number Table and GraphSpecifying “T+G” for “Dual Screen” on the Setup screen makes it possible to display a numbertable and graph at the same time.1. From the Main Menu, enter the Table mode.2. Configure V-Window settings.3. On the Setup screen, select “T+G” for “Dual Screen”.4. Input the function.5. Specify the table range.6. The number table is displayed in the sub-screen on the right.7. Specify the graph type and draw the graph.5(GPH-CON) ... line graph6(GPH-PLT) ... plot type graph
