Domain Examples of Rational Functions

Domain Examples of Rational Functions Directions:

  • Default Functions:
    • Refresh Button: To reset the applet, click the Refresh Button at the top-right corner.
    • Zoom In/Out: Using your scroll wheel, you can zoom in and zoom out of the applets visible area. The screen tends to re-center wherever the mouse cursor is located.
    • Move: Hold the Shift key and then click and hold your primary mouse button to pan around the visible area of the applet.
  • Movable Objects:
    • Checkboxes: Turn show or hide mentioned objects.
    • Red Point: Drag the red point across the x-axis to demonstrate the domain of each function.
  • Purpose: To demonstrate the meaning of the domain of each function and to distinguish x-values that are not part of the function’s domain.

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