Domain and Range
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the definition of 'Domain' in a relation?
Back
The domain of a relation is the set of all possible input values (x-values) for which the relation is defined.
2.
FLASHCARD QUESTION
Front
What is the definition of 'Range' in a relation?
Back
The range of a relation is the set of all possible output values (y-values) that result from the input values in the domain.
3.
FLASHCARD QUESTION
Front
Identify the domain of the relation {(2, 3), (4, 5), (6, 7)}.
Back
{2, 4, 6}
4.
FLASHCARD QUESTION
Front
Identify the range of the relation {(1, 2), (3, 4), (5, 6)}.
Back
{2, 4, 6}
5.
FLASHCARD QUESTION
Front
True or False: The domain can include negative numbers.
Back
True
6.
FLASHCARD QUESTION
Front
True or False: The range can include only positive numbers.
Back
False
7.
FLASHCARD QUESTION
Front
What is the domain of the function f(x) = x^2?
Back
All real numbers.
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