
Assessment Independent and Dependent Variables
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
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.
2.
FLASHCARD QUESTION
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.
3.
FLASHCARD QUESTION
Front
How can you identify a function using the vertical line test?
Back
If a vertical line intersects the graph at more than one point, the graph does not represent a function.
4.
FLASHCARD QUESTION
Front
What does it mean if a set of ordered pairs represents a function?
Back
It means that each input (x-value) is associated with exactly one output (y-value).
5.
FLASHCARD QUESTION
Front
In the context of a walkathon, what is the relationship between distance walked and money raised?
Back
The amount of money raised is dependent on the distance walked; as distance increases, the money raised may also increase.
6.
FLASHCARD QUESTION
Front
What is an example of an independent variable in an experiment?
Back
The amount of sunlight a plant receives when testing its growth.
7.
FLASHCARD QUESTION
Front
What is an example of a dependent variable in an experiment?
Back
The height of a plant measured after a certain period of growth.
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