1. Graphing in Calculator
Unit 2 Day 1
Graphing in Calculator

2. Rectangular or Cartesian Coordinate System
x axis
y axis
origin

3. Graphing with the calculator

4. Example 1 X-Min: Y-Min: X-Max: Y-Max: X-Scl: Y-Scl: Point: -3 -4 4 3 12
(-2, 2)

5. X min: X max: X scl: Y min: Y max: Y scl: Point: Example 2
Name the following:
X min:
X max:
X scl:
Y min:
Y max:
Y scl:
Point:

6. Example 3 X min: X max: X scl: Y min: Y max: Y scl:
Using the coordinates (40, 20), (-20, -80) and (10, 40)
Name the following:
X min:
X max:
X scl:
Y min:
Y max:
Y scl:

7. Example 4 X min: X max: X scl: Y min: Y max: Y scl:
Using the coordinates (15, 5), (-10, -20) and (10, -10)
Name the following:
X min:
X max:
X scl:
Y min:
Y max:
Y scl:

8. How to graph in Calculator:
Step 1: Solve the equation for y.
Step 2: Press and type in equation
Step 3: Press to see graph.
Press to see a list of points
Press to see the graph from
-10 to 10 on each axis
Press to adjust the window of the screen

9. Example 5
Using the graphing calculator, X Y

10. Example 6
Using the graphing calculator, X Y

11. Assignment (on the back of notes)