Texas Instruments TI-82 STATS Manual Book page 285

Amortization
Example:
Calculating an
Outstanding
Loan Balance
(continued)
6. Press p to display the window variables. Enter the
values below.
Tmin=0
Tmax=360
Tstep=12
7. Press r to draw the graph and activate the trace cursor.
Press ~ and | to explore the graph of the outstanding balance
over time. Press a number and then press Í to view the
balance at a specific time
8. Press y [
TBLSET
TblStart=0
@Tbl=12
9. Press y [
TABLE
balances ( ).
Y
1T
10.Press z † † † † † † † ~ ~ Í to select
split-screen mode, in which the graph and table are displayed
simultaneously.
Press r to display
table.
Xmin=0
Xmax=360
Xscl=50
.
T
] and enter the values below.
] to display the table of outstanding
(time) and
X
1T
Financial Functions 14–11
Ymin=0
Ymax=125000
Yscl=10000
G.T
(balance) in the
Y
1T