Domain and Range of Functions Flashcard

Domain and Range of Functions Flashcard

Assessment

Flashcard

Mathematics

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the definition of the range of a function?

Back

The range of a function is the set of all possible output values (y-values) that the function can produce based on its domain.

2.

FLASHCARD QUESTION

Front

How do you find the range from a set of ordered pairs?

Back

To find the range from a set of ordered pairs, identify all the second elements (y-values) in the pairs.

3.

FLASHCARD QUESTION

Front

What is the definition of the domain of a function?

Back

The domain of a function is the set of all possible input values (x-values) that the function can accept.

4.

FLASHCARD QUESTION

Front

How do you find the domain from a set of ordered pairs?

Back

To find the domain from a set of ordered pairs, identify all the first elements (x-values) in the pairs.

5.

FLASHCARD QUESTION

Front

What does the notation (-∞, +∞) represent in terms of domain?

Back

The notation (-∞, +∞) indicates that the domain includes all real numbers.

6.

FLASHCARD QUESTION

Front

If f(x) = 2x + 3, what is f(1)?

Back

f(1) = 2(1) + 3 = 5.

7.

FLASHCARD QUESTION

Front

What is the range of the function h(x) = x^2?

Back

The range of h(x) = x^2 is [0, +∞) because the output values are always non-negative.

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