Lines, Slopes, Intercepts, and Cars

Lines, Slopes, Intercepts, and Cars 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:
    • Car: Click and hold the red point that follows the path of the line.
    • Sliders: Adjust the values of the linear equation and the car size.
  • Purpose:  To demonstrate the concept of slope and identify characteristics of a linear function.

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