Previews 69
3. Select the ZoomStd viewing window, which
switches to the Graph screen and graphs the
function.
The thick border is now around the Graph
screen.
Press „ 6
4. Switch to the
Y= Editor. Then edit y1(x) to
change .1x
3
to .5x
3
.
2 a is the second function of O.The
thick border is around the Y= Editor.
Press 2 a C ¸ A B B 0 5 ¸
5. Switch to the Graph screen, which regraphs
the edited function.
The thick border is around the Graph
screen.
Press 2 a
6. Switch to the
Y= Editor. Then open the
Window Editor in its place.
Press 2 a 8 $
7. Open the Home screen. Then exit to a
full-sized Home screen.
Press 2 K twice.
Steps and keystrokes Display
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