Independent & 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.

Tags

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, responding to changes in the independent variable.

Front

In the equation m = 8p, what does 'm' represent?

Back

'm' represents the money earned in dollars.

Tags

CCSS.HSF.LE.B.5

Front

In the equation m = 8p, what does 'p' represent?

Back

'p' represents the number of pizzas delivered.

Tags

CCSS.HSF.LE.B.5

Front

On a graph, which axis represents the independent variable?

Back

The x-axis represents the independent variable.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Front

On a graph, which axis represents the dependent variable?

Back

The y-axis represents the dependent variable.

Front

What is the relationship between independent and dependent variables?

Back

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

Tags

CCSS.HSS.ID.C.9

Front

If the number of boxes sold increases, what happens to the money collected if the price per box is constant?

Back

The money collected increases as the number of boxes sold increases.

Tags

CCSS.HSF-LE.A.1B

Front

What is the formula to calculate the cost of buying 'p' pizzas if each pizza costs $5.50?

Back

c = 5.50p, where 'c' is the total cost.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

What does the term 'variable' mean in mathematics?

Back

A variable is a symbol used to represent a number that can change.

Tags

CCSS.6.EE.A.2B