Financial Functions 14–11
82D362~1.DOC TI-83 international English Bob Fedorisko Revised: 10/26/05 1:42 PM Printed: 10/27/05 2:59
PM Page 11 of 14
6. Press p to display the window variables. Enter the
values below.
Tmin=0 Xmin=0 Ymin=0
Tmax=360 Xmax=360 Ymax=125000
Tstep=12 Xscl=50 Yscl=10000
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
T.
8. Press y [TBLSET] and enter the values below.
TblStart=0
@Tbl=12
9. Press y [TABLE] to display the table of outstanding
balances (
Y1T).
10.Press z † † † † † † † ~ ~ Í to select G.T
split-screen mode, in which the graph and table are displayed
simultaneously.
Press r to display
X1T (time) and Y1T (balance) in the
table.
Amortization
Example:
Calculating an
Outstanding
Loan Balance
(continued)
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