Quadrant III:Grid -16 to 0 and -16 to 0
- A B Cron
This worksheet will allow you to graph any points on an xy-coordinate grid using Quadrant I. This worksheet will allow you to graph any points on an xy-coordinate grid. Points will capture on grid intersections, if you want to change this go to the Options menu and change the Point Capturing options. Use the Input box to enter relations you wish to graph. Use the point tool ToolImage to plot individual points, second menu icon. Use the segment tool ToolImage the create line segments, third menu icon drop down to second choice. To move the grid use the Move Drawing Pad ToolImage tool, rightmost menu icon. Students can also plot a table of values and validate by typing the equation into the Function Input line. Notes:
- To modify the axes select: Options | Drawing Pad. Or right-click and select Properties. On this screen you will be able to access the tools to modify the coordinate axes and the look of the Drawing Pad.
- The default setting for the point tool ToolImage on this page is: On Grid This means that the tool will not graph fractional points, only at grid intersection. This is changeable in the Options menu.
Sample Picture Math constructions. This page will also assist students in drawing picture graphs such as those at the following sites: Quadrant I: http://www.nebraskawildlife.org/ww-graph%20a%20picture.htm 3-D: http://www.teachersnetwork.org/ntol/lessons/picturemath/