hp40g+.book Page 3 Friday, December 9, 2005 1:03 AM

Change the scale

Trace a graph

6.You can change the scale to see more or less of your graphs. In this example, choose Auto Scale. (See “VIEWS menu options” on page 2-13 for a description of Auto Scale).

Select Auto Scale

7.Trace the linear function.

6 times

Note: By default, the tracer is active.

8.Jump from the linear function to the quadratic function.

Function aplet

3-3