Time.
The graph can be linear, if is just draw the line in the same path and see the Y axis answer. Sorry if you don't understand. =\
The y value will equal 15, when x = 7
Extrapolation.
bar graph, double bar graph, line graph, and picto graph
You can use a table or graph to organize your findings
A motion graph can help predict movement by showing how an object's position changes over time. By analyzing the slope and shape of the graph, you can determine the speed, direction, and acceleration of the object. This information can be used to anticipate future movement patterns.
Time.
The graph can be linear, if is just draw the line in the same path and see the Y axis answer. Sorry if you don't understand. =\
the birthrate and death rate will be nearly equal.
You need to know what the label is on the left side of the graph (assuming that the x axis is time).
butt sucker
A decision tree or a weighted graph.
It depends on the graph and what data you are making a graph of. Prediction may be made by extrapolation, in other words, if the graph shows a line moving in a certain direction, it can be sometimes assumed that it will continue to move in that direction. So the line is "extrapolated", to show where it will go in the future. However, concerning financial markets, often a pattern is sought out in the graph, which could potentially repeat itself. Technical analysis is the study of price movement patterns, which attempts to predict future price movements.
Line graphs let us use data we have to predict what will happen in situations where we don't have the data yet. So we can create a line graph with the information we have. Then we look at a given point on the graph to tell us about some piece of data we wish to predict.For example, if we made a graph of temperature vs years. We might see how much it goes up each 100 years. We could then look at the year 2011 and predict the temperature.
A scatter graph on the data you already have, then place a regression line ( line of best fit) across the points and predict the information based on this line. It obviously isn't accurate and is only a prediction and if there is no correlation in the plotted points and no line of best fit can be placed on there can be no prediction made.
The y value will equal 15, when x = 7