Texas Instruments TI-89 Titanium Short User Manual page 104

3. Copy the last answer to the entry line.
–or–
Enter:
16/(x
Note: Move the cursor into the history area
to highlight the last answer. Press ¸ to
copy it to the entry line.
4. Edit the last answer in the entry line. Store
the remainder to
as shown.
y2(x)
Enter:
16/(x
5. In the Y= Editor, select the thick graphing
style for
y2(x)
6. Add the original function
select the square graphing style.
7. In the Window Editor, set the window
variables to:
L
x= [ 10,15,10]
L
y= [ 100,100,10]
8. Draw the graph.
Note: Be sure the Graph mode is set to
Function.
98
N N † N
2)+x^2 8 x 17
and the quotient to
y1(x)
!
N N
2) y1(x): x^2
.
f(x)
ù !
N
8 x 17 y2(x)
to and
y3(x)
Activities