Draw the graph of the function
Upon starting up GrafEq, you will see the following screen:
y = 1/(1-x^2)
You will then see a copy of the following screen:
Change the coordinates to the values shown above and press the
You will see the graph of the function:
If want to add axes to the graph, click and hold down the left mouse button on the item marked
. Move down to
and release the mouse button.
Choose one of the several options for axes. The second one was chosen to obtain the following graph:
to view an animation which goes through the steps above.