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no but bar graphs do have to start at zero

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Q: Do line graphs have to start at zero?
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Related questions

Why do bar graphs have to start at zero but line graphs do not?

line graphs show a change over time


Do all graphs start with zero?

No.


Do bar graphs start at the number zero?

A bar graph's data doesn't always start with zero but the scale on the y axis should. If you are not going to start the scale with zero then you have to put a squiggly line at the bottom to show that you skipped this space.


Do graphs have to start at the number zero?

yes a graph has to start from a point 0.


Must graph scales start at zero?

No. And for examples where they don't look at graphs where the x-axis is years. If the scales do not start at zero, this fact should be clearly indicated.


Why the straight line in the graph doesn't start from zero?

Unless it is a direct proportion, the straight line does not have to start from zero.


Do graphs represent equations?

Bar graphs and line graphs do not. Straight line, parabolic, and hyperbolic graphs are graphs of an equation.


Which two graphs represents the motion of an object on which the net force is zero?

A horizontal line on a position-time graph or a stationary line on a velocity-time graph represents the motion of an object with zero net force. These graphs indicate constant velocity motion, where the object is moving at a consistent speed in a straight line.


How are bar graphs and line graphs and circle graphs different?

circle graphs add up to 100% , bar and line graphs don't


Why does data presented in a line graphs?

line graphs are usually the most best way to present data. sometimes i use pie graphs or bar graphs, but usually line graphs are the most meaningful.


What are several types of graphs?

Line graphs and Bar graphs


What are the similarities of line plots and bar graphs and line graphs?

math