Casio FX-9750GII manual  QBA2L.4Z3LCA63L

EQUATION

5. To find the value of x in the following equation, 2(x -5) = -3x + 2, input the following, starting from the Equation Editor Screen:



•E2(F-5)L.N3F+2LU

In the last screen, “Lft” and “Rgt” represent the values of the left and right sides of the equation that have been calculated using the solution; this is the calculator’s way of checking the solution.

You can also enter a formula, assign values, and solve for a specific variable using the Solver function of the Equation Editor.

6.Find the radius (to the nearest hundredth) of a sphere, whose volume is 3705.97 cm3. To enter

the formula input the following in to the calculator:

• QBA2L.4Z3LCA6^3L

Note: Selecting Q will take you back to the previous screen where you can edit and re-solve the previous equation or begin a new problem.

14 Getting Started with the fx-9750GII