Graphing in Calculator Unit 2 Day 1 Graphing in Calculator

Rectangular or Cartesian Coordinate System x axis y axis origin

Graphing with the calculator

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

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:

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:

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:

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

Example 5 Using the graphing calculator, X Y

Example 6 Using the graphing calculator, X Y

Assignment (on the back of notes)