User Manual

Chapter 4: Conics Application 19
Chapter 4:
Conics Application
0401
1. On the Conics Editor window, tap q to display the Select Conics Form dialog box.
2. Select “x = A(y – K)
2
+ H” and then tap [OK].
• This inputs “
x = A(y – K)
2
+ H” in the Conics Editor window.
3. Change the parameters of the equation as follows:
A = 2, K = 1, H = –2.
4. Tap ^ to graph the equation.
0402
1. On the Conics Editor window, input the equation
(
x
− 1)
2
2
2
x
2
4
+ (
y − 2)
2
=
.
2. Tap w to display the Select Conics Form dialog box, select “x = Ay
2
+ By +
C”, and then tap [OK].
• This transforms the equation to the form you selected.
0403 Symmetry 0404 Center 0405 Radius
0406 Asymptotes 0407 Eccentricity
0408 x-Intercept