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When both axis' are increasing it is a positive correlation.

When both are decreasing it is a negative correlation.

When the dots are all over the place then there is no correlation.

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12y ago

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What type of graph would be used to graph change in concentration of carbon dioxide over time?

A line graph would be ideal for depicting the change in concentration of carbon dioxide over time. This type of graph effectively shows trends and fluctuations in concentration levels as they occur, allowing for easy visualization of increases or decreases over the specified time period. By plotting time on the x-axis and carbon dioxide concentration on the y-axis, you can clearly illustrate the relationship between these two variables.


What is a way of organizing data that is used to show changed that occur in related variables?

A line graph.


What is the beat explanation as to why there are flat segments in the graph?

Flat segments in a graph typically indicate periods of stability or equilibrium in the data being represented. This can occur when the variables are balanced, leading to no significant change in the output despite varying input. For example, in economic graphs, flat segments may represent phases where supply meets demand, resulting in constant prices or quantities. Understanding these segments can help identify trends and potential shifts in the underlying dynamics.


What is the turning point of a graph called?

The turning point of a graph is called a "critical point" or "extremum." In calculus, these points occur where the derivative of a function is zero or undefined, indicating a local maximum or minimum. At these points, the graph changes direction, which can represent peaks or valleys in the function's behavior.


What is the line of symmetry of the graph y equals -x2 plus 2x-2?

the line of symmetry would occur at x=0

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What type of graph would be used to graph change in concentration of carbon dioxide over time?

A line graph would be ideal for depicting the change in concentration of carbon dioxide over time. This type of graph effectively shows trends and fluctuations in concentration levels as they occur, allowing for easy visualization of increases or decreases over the specified time period. By plotting time on the x-axis and carbon dioxide concentration on the y-axis, you can clearly illustrate the relationship between these two variables.


Why does the y-value of the velocity vs. time graph stay constant?

You're looking at one specific velocity/time graph that we can't see. From your description, we can tell that the object whose motion is described by that graph is moving at a constant rate of speed ... which is exactly what you just said while looking at the graph.


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Discuss the economic problems that are likely to occur as a country moves from central planning towards a market economy?


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Trends can change in a year or even a second.


Each peak on the graph represents a sunspot maximum In which years do these maxima occur?

We'll get right to work on that one as soon as we get a look at the graph.


What is Chrono cycle graph?

A chrono cycle graph is a visual representation of chronological events or data points over time. It typically consists of a timeline with specific events marked along it to help visualize patterns or trends that occur over a given period. Chrono cycle graphs are useful for tracking historical changes, project timelines, or any data set with a temporal component.


What is a bar graph that shows the number of data items that occur within each interval?

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What is the purpose of histograms?

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A way of organizing data that is used to show changes that occur in related variables?

A line graph.


What is a way of organizing data that is used to show changed that occur in related variables?

A line graph.


When would you choose a line graph to present data?

When i am showing changes that occur in related variables