202
u
u
u
u
u
To draw and analyze the axis of symmetry and directrix
[G-Solv]
-
[SYM]
/
[DIR]
Example
To draw the axis of symmetry and directrix for the parabola
X = 2(Y – 1)
2
+ 1
Use the following View Window parameters.
Xmin
= –6.3
Ymin
= –3.1
Xmax = 6.3
Ymax = 3.1
Xscale = 1
Yscale = 1
5
(G-Solv)
2
(SYM)
(Draws the axis of symmetry.)
5
(G-Solv)
3
(DIR)
(Draws the directrix.)
u
u
u
u
u
To draw and analyze the asymptotes
[G-Solv]
-
[ASYM]
Example
To draw the asymptotes for the hyperbola
(X – 1)
2
(Y – 1)
2
–––––––––– – –––––––––– = 1
2
2
2
2
Use the following View Window parameters.
Xmin
= –6.3
Ymin
= –5
Xmax = 6.3
Ymax = 5
Xscale = 1
Yscale = 1
5
(G-Solv)
5
(ASYM)
(Draws the asymptotes.)
14 - 3
Implicit Function Graph Analysis
Summary of Contents for CFX-9970G
Page 22: ... CFX 9970G ...
Page 452: ...435 1 2 3 4 5 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 453: ...436 Program for Circle and Tangents No 4 Step Key Operation Display 6 7 8 9 10 ...
Page 454: ...437 11 12 13 14 15 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 455: ...438 16 17 18 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 458: ...441 1 2 3 4 5 Program for Rotating a Figure No 5 Step Key Operation Display ...