Maths_+Graphics+CalculatorConic+Sections

Home --> Departments --> Mathematics --> CASIO Graphics Calculator --> Graphing --> Conic Sections

From MENU go to CONICS
Scroll down with the down arrow key to the required section and press EXE

Now input the required information as in the equation that appears on your screen and then press EXE

Use SHIFT F5 to find the relevant features of your graph.