VIEW, then press

to generate the V-VIEW automatically.

The

PLOT WINDOW screen looks as follows:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Plot the graph:

(wait

till the calculator finishes

the

graphs)

 

 

 

 

 

 

 

 

To see labels: @E

 

 

 

 

 

To recover the first graphics menu:

 

 

 

 

To trace the curve:

.

Then use the right- and left-arrow

keys (

) to move about the curve. The coordinates of the points

you trace will be shown at the bottom of the screen. Check that for x

= 1.05 , y = 0.0131.@AUTO

Also, check that for x = -1.48 , y = 0.034.

Here is picture of

theRASEgraph@DRAWin tracing mode:

 

 

 

To recover the menu, and return to the PLOT

WINDOW environment,

press

 

, then

.

 

 

 

 

Generating a tableDITof Lvalues@LABELfor@MENUa function

 

The combinations

(

) and

LL( ),@)PICTpressed simultaneously

if in RPN mode, let’s the user produce a table of values of functions. For

example, we will produce

@TRACEa table@@X,Y@@of the function Y(X) = X/(X+10), in the

range -5 < X <š™L5 following„õ@CANCL

theseELinstructions:@@OK@@„öF

Page 10-3

Page 130
Image 130
HP 49g Also, check that for x = -1.48 , y =, Here is picture, To recover the menu, and return to the Plot, Press Then