U5L12-L13 Domain and Range
Flashcard
•
Mathematics
•
6th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the definition of 'Domain' in a function?
Back
The domain of a function is the set of all possible input values (x-values) for which the function is defined.
2.
FLASHCARD QUESTION
Front
What is the definition of 'Range' in a function?
Back
The range of a function is the set of all possible output values (y-values) that the function can produce.
3.
FLASHCARD QUESTION
Front
Identify the domain of the function f(x) = 2x + 3.
Back
The domain is all real numbers.
4.
FLASHCARD QUESTION
Front
Identify the range of the function f(x) = x^2.
Back
The range is all real numbers greater than or equal to 0.
5.
FLASHCARD QUESTION
Front
What is the domain of the function f(x) = 1/x?
Back
The domain is all real numbers except x = 0.
6.
FLASHCARD QUESTION
Front
What is the range of the function f(x) = -x?
Back
The range is all real numbers.
7.
FLASHCARD QUESTION
Front
If the domain is {1, 2, 3}, what is the range of f(x) = x + 1?
Back
The range is {2, 3, 4}.
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