Casio fx-9750G PLUS Manuel graphique - Page 5

Parcourez en ligne ou téléchargez le pdf Manuel graphique pour {nom_de_la_catégorie} Casio fx-9750G PLUS. Casio fx-9750G PLUS 12 pages. Graphing calculator
Également pour Casio fx-9750G PLUS : Catalogue des produits (16 pages), Manuel de communication (13 pages), Manuel du programme (18 pages), Lisez d'abord ce manuel (13 pages), Manuel des fonctions (14 pages), Manuel graphique (8 pages), Manuel graphique (6 pages), Manuel graphique (12 pages), Manuel graphique (12 pages), Manuel graphique (12 pages), Manuel graphique (10 pages), Manuel de calcul (13 pages), Manuel de calcul (18 pages), Manuel de calcul (15 pages), Manuel sur les nombres complexes (6 pages), Manuel de calcul (6 pages), Manuel de calcul (20 pages), Manuel de l'utilisateur (13 pages)

• Conic section graphs can be drawn in blue only.

CFX

• You cannot overwrite conic section graphs.

• The calculator automatically clears the screen before drawing a new conic

section graph.

• You can use trace, scroll, zoom, or sketch after graphing a conic section.

However, a conic section graph cannot be scrolled while using trace.

• You cannot incorporate graphing of a conic section into a program.

• A parabola is the locus of points equidistant from fixed line

not on the line. Fixed point F is the "focus," fixed line

horizontal line that passes through the focus directrix is the "axis of symme-

try," the length of a straight line that intersects the parabola, passes through

the locus, and is parallel to fixed line

the parabola intersects the axis of symmetry is the "vertex."

Axis of symmetry

• An ellipse is the locus of points the sum of the distances of each of which

from two fixed points F and F' is constant. Points F and F' are the "foci,"

points A, A', B, and B' where the ellipse intersects the x- and y-axes are the

"vertexes," the x-coordinate values of vertexes A and A' are called

x-intercepts, and the y-coordinate values of vertexes B and B' are called

y-intercepts.

Directrix

Latus rectum

Vertex A

-intercept B

-intercept A'

Focus F'

-intercept B'

Graphing a Conic Section

is the "latus rectum," and point A where

Focus F (p, 0)

Focus F

14 - 2

and fixed point F

is the "directrix," the

-intercept A

197