 |
 |
The ALGEBRA FX 2.0 PLUS automatically shows the solution step by step. When you
enter an equation, each step to the solution is shown at the top of
the display and an intermediate result under it. If the expression
is too long for the display, you can scroll the display to show the
hidden portion of the expression. Each time you press 
(NEXT) or 
(BACK), the next step or the previous step is shown, enabling an efficient
way for students to learn how to solve equations and inequalities. |
 |
|
|
 |
|2x-3|
= 2
This is a linear
equation with an absolute expression. First, the equation is separated
into two equivalent equations. |
 |
 |
 |
On the Main
Menu,
select the TUTOR icon.
Start the TUTOR Application. |
|
 |
 |
Press  .
Confirm that [Linear Equation]
is selected. |
|
 |
 |
Press
and select [|AX+B|=C].
There are six types of equations. |
|
 |
 |
Press 
(INPUT).
Now you are ready to give coefficients. |
|
 |
 |
Press  ,
,  ,
 , ,
and .
Coefficients are determined. |
|
 |
 |
Press
(EXE).
Now you are ready to solve the equation  . |
|
 |
 |
Press
(AUTO).
This message appears while the equation is being solved automatically. |
|
