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Do linear graphs represent proportional relationships?
Do all linear graphs have proportional relationship
How do you evaluate graphs of proportional relationships?
They are straight lines through the origin and their gradient is the constant of proportionality.
What are graphs?
Graphs are pictorial representations of relationships.
Why do you need graphs?
Graphs help you see relationships in things such as inflation in money, or rising population.
Why are graphs useful in science?
graphs give a trend of variables and the trend can be studied using the the extent they usually portray and the graphs are not emperical methods they give interpolated relationships hence a reduced uncertainities
Do linear graphs represent proportional relationships?
Do all linear graphs have proportional relationship
How are proportional and non proportional relationships similar?
They aren't.
How do you evaluate graphs of proportional relationships?
They are straight lines through the origin and their gradient is the constant of proportionality.
What are graphs?
Graphs are pictorial representations of relationships.
Are Picture of relationships?
graphs
What is true about ratios for proportional relationships that is not true about ratios for other relationships?
For proportional relationships the ratio is a constant.
Do graphs make relationships easier to understand?
When graphs are used correctly, they do make relationships easier to understand. they provide a useful way to visualize relationships.
In science what are pictures of relationships?
graphs
What is a family of graphs as a math definition?
Graphs and equations of graphs that have at least one characteristic in common.
Graphs are pictorial representations of .?
The answer is numbers
Why do you need graphs?
Graphs help you see relationships in things such as inflation in money, or rising population.
Why do scientists display data in graphs?
Graphs are a convenient way to display relationships between variables.
