Independent and Dependent Variables

Front

What is an independent variable?

Back

An independent variable is the variable that is changed or controlled in a scientific experiment to test its effects on the dependent variable.

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CCSS.HSS.CP.A.5

Front

What is a dependent variable?

Back

A dependent variable is the variable that is measured and affected in an experiment, depending on the independent variable.

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CCSS.6.EE.C.9

Front

In the equation c = 10m, what does 'c' represent?

Back

'c' represents the total cost of the music streaming subscription.

Tags

CCSS.HSF.LE.B.5

Front

In the equation c = 10m, what does 'm' represent?

Back

'm' represents the number of months Jasmine subscribes to the music streaming service.

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CCSS.HSF.LE.B.5

Front

What is the relationship between independent and dependent variables?

Back

The independent variable is manipulated to observe how it affects the dependent variable.

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CCSS.HSS.ID.C.9

Front

If the number of hours a pump works increases, what happens to the gallons of water?

Back

The gallons of water increase, showing that they depend on the number of hours the pump works.

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CCSS.HSF-LE.A.1B

Front

What is the equation that represents the relationship between books read and weeks if books increase by a factor of 9?

Back

b = 9w, where b is the number of books read and w is the number of weeks.

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CCSS.HSF-BF.A.1A

Front

In a graph, what does the x-axis typically represent?

Back

The x-axis typically represents the independent variable.

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CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Front

In a graph, what does the y-axis typically represent?

Back

The y-axis typically represents the dependent variable.

Front

What is an example of an independent variable in a study about plant growth?

Back

The amount of sunlight the plants receive.