Casio CFX-9850GC PLUS Function Manual - Page 8

Browse online or download pdf Function Manual for Calculator Casio CFX-9850GC PLUS. Casio CFX-9850GC PLUS 14 pages. 6. matrix calculations
Also for Casio CFX-9850GC PLUS: Product Catalogue (16 pages), Specifications (1 pages), Communications Manual (13 pages), Program Manual (18 pages), Read This First Manual (13 pages), Graph Manual (8 pages), Graph Manual (6 pages), Graph Manual (12 pages), Graph Manual (12 pages), Graph Manual (12 pages), Graph Manual (12 pages), Graph Manual (10 pages), Calculations Manual (13 pages), Calculations Manual (18 pages), Calculations Manual (15 pages), Complex Numbers Manual (6 pages), Calculations Manual (6 pages), Calculations Manual (20 pages)

Print Page

10 - 2

Graphing with the Sketch Function

u u u u u To turn plot points on and off in the RUN or PRGM Mode

The following are the syntax for turning plot points on and off in these modes.

• To turn a plot point on

• To turn a plot point off

• To change the on/off status of a plot point

k k k k k Drawing a Line

To draw a line on a graph, first display the sketch menu and then press 6 (g)

2 (LINE) to display the line menu.

u u u u u To connect two plotted points with a line in the STAT, GRAPH,

1. After drawing a graph, display the sketch menu and then press 6 (g) 1

2. Use the cursor keys to move the pointer to the local maximum and press w to

3. Use the cursor keys to move the pointer to the local minimum.

160

PlotOn <

-coordinate>, <

PlotOff <

-coordinate>, <

PlotChg <

-coordinate>, <

• {Line} ... {Draw a line between two plotted points}

• {F·Line} ... {Draw a line}

TABLE, RECUR and CONICS Modes

Example

To draw a line between the local maximun and local minimum

on the graph of

Use the same View Window parameters as in the example on page

155.

(PLOT) 1 (Plot) to display the pointer in the center of the screen.

plot it.

-coordinate>

(

+ 2)(

– 2)

[Sketch]-[LINE]

[Sketch]-[LINE]-[Line]