Sharp EL-9400, EL-9600c manual EL-9650/9600c Graphing Calculator

EL-9650/9600c Graphing Calculator

Step & Key Operation Display Notes

*Use either pen touch or cursor to operate.

1-4Enter the values L=15,000, I=0.09, N=48.

ENTER			*	1	5 0 0			0
		* •	0	9				4
ENTER						ENTER	*
8	ENTER

1-5Solve for the payment(P).

* 2nd F EXE

( CL )

2-1Save this formula.

2nd F SOLVER C * ENTER *

2-2Give the formula the name AMORT.

A M O R T ENTER

3-1Recall the amortization formula.

2nd F SOLVER B *

0 1 *

3-2Enter the values: P = 300, I = 0.01, N = 60

ENTER 3 0 0 ENTER 0 ENTER *

• 0 1 ENTER * 6 1 ENTER

3-3Solve for the loan (L).

* 2nd F EXE

The monthly payment (P) is $373.28.

The amount of loan (L) is $17550.28.

With the Equation Editor, the EL-9650/9600c displays equations, even complicated ones, as they appear in the textbook in easy to understand format. Also it is easy to find the solution for unknown variables by recalling a stored equation and giving values to the known variables in the Solver mode when using the EL-9650/9600c.

3-1