What does a dotted line on a graph mean?

Graphing Inequalities. If the inequality is < or >, graph the equation as a dotted line. If the inequality is ≤ or ≥, graph the equation as a solid line. This line divides the xy- plane into two regions: a region that satisfies the inequality, and a region that does not.
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What is the definition of broken line?

a discontinuous line or series of line segments, as a series of dashes, or a figure made up of line segments meeting at oblique angles. a highway marking consisting of a series of disconnected line segments painted between lanes of a roadway, indicating that crossing from one to the other is permissible.
  • What is a left edge line?

    Edge lines are used to outline and separate the outside edge of the pavement from the shoulder. Right edge lines are marked with a solid white line and left edge lines are marked with a solid yellow line.
  • What is the limit line?

    A: The “traffic signs” section on page 22 of the Department of Motor Vehicles' 2013 California Driver Handbook says a driver approaching a stop sign should stop at the “limit line” — a solid white line on a road indicating the point at which traffic is required to stop in compliance with legal requirements — or before
  • When the amber light is flashing?

    This crossing is made aware to the drivers with its traffic lights and zig-zag road markings. As a driver, you MUST give way to any pedestrians on the crossing, when the amber light is flashing. If the amber light is flashing and there are no pedestrians on the crossing, you may proceed with caution.

Updated: 2nd October 2019

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