What does identifying variables on a table or graph mean..? (what variable?)@.@ Also when do i connect dots on a graph and not connect them???? help???? please????

The variables are what is being plotted on the y, and x axis. What does the y axis stand for, and the x axis?

thank you!! ^^

Identifying variables on a table or graph means determining the quantities or attributes that are represented by each axis. In a table, variables are the columns that contain different types of data. In a graph, variables are represented by the labels on the x and y-axes.

The y-axis, also known as the vertical or dependent axis, typically represents the dependent variable. This is the variable that changes as a result of changes in another variable. For example, if you are plotting the growth of plants over time, the height of the plants would be the dependent variable, so it would be represented on the y-axis.

The x-axis, also known as the horizontal or independent axis, typically represents the independent variable. This is the variable that is purposely changed or manipulated to see its effect on the dependent variable. In the example of plant growth, the time period would be the independent variable, so it would be represented on the x-axis.

In terms of connecting dots on a graph, it depends on the nature of the data. If you have discrete data points, where each data point represents a specific value, you would connect the dots to create a line or curve that shows the trend or pattern in the data. For example, if you are plotting the temperature at different times of the day, you would connect the dots to show the overall trend in temperature throughout the day.

On the other hand, if you have continuous data, where the values can change continuously between two points, you would not connect the dots on the graph. This is because connecting the dots would imply that the data points are discrete and have a specific value at each point, which may not be the case.

To summarize, identifying variables on a table or graph involves determining what quantities or attributes are represented by each axis. The y-axis typically represents the dependent variable, while the x-axis represents the independent variable. When you connect dots on a graph depends on whether the data is discrete or continuous.