Table of Contents
Advertisement
Note:
09 DrawInv
Note:
10 Circle(
From the Calculation
screen
Note:
Example
• Shade the area enclosed by y =
within the range of –2 ≤ x ≤ 3.
Before starting operation, Select ClrDraw to clear the
graphs previously drawn.
1. Select Shade(.
1
2
–
2. Enter "
x
8, x,
4
-
2, 3)" on the line.
3. Press E.
It is also possible to
specify a function equation from Y0 to Y9 if stored.
DrawInv equation
Draws an inverse of a given graph expression.
Example
• Draw the inverse graph of y =
1. Select DrawInv.
1
2
–
2. Enter "
x
8" on
4
the line.
3. Press E.
It is also possible to
specify a function equation from Y0 to Y9 if stored.
Draw a circle on the graph screen.
Circle(x-coordinate of center, y-coordinate of center,
radius)
Example
• Draw a circle with center at (2,3) and of radius 7.
1. Select Circle(.
2. Enter "2,3,7)" on
the line.
3. Press E.
Before drawing
a circle, press Z A 6 to set the X-Y
coordinates to square.
Chapter 4: Graphing Features
1
2
x
– 8 and y = x
4
1
2
x
– 8.
4
103
Advertisement
Table of Contents
