Which statement correctly describes a function?

Each element of the domain is paired with exactly one element of the range

Each element of the range is paired with exactly one element of the domain

Elements of the domain may be paired with multiple elements of the range

No ordered pair may contain the same elements

Which statement describes the domain elements of a function?

The set of all x-coordinates of the function

The set of all y-coordinates of the function

The set of all dependent values

The output values of the function

The set of all y-coordinates of the function

The set of all x-coordinates of the function

The set of all independent values

The input values of the function

{ (1, -1), (-1, 1), (-1, -1), (1,1) }

{ (0, 2), (0, 4), (0, 6), (0, 8) }

Quiz

Christine Davis - IU8 6 questions

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1Which statement correctly describes a function?
1. AEach element of the range is paired with exactly one element of the domain
2. BEach element of the domain is paired with exactly one element of the range
3. CElements of the domain may be paired with multiple elements of the range
4. DNo ordered pair may contain the same elements
2Find f(3) if f(x) = 2x - 4
1. A10
2. B3.5
3. C2
4. D6
3Which statement describes the domain elements of a function?
1. AThe set of all x-coordinates of the function
2. BThe set of all y-coordinates of the function
3. CThe set of all dependent values
4. DThe output values of the function
4 Which statement describes the range elements of a function?
1. AThe set of all x-coordinates of the function
2. BThe set of all y-coordinates of the function
3. CThe set of all independent values
4. DThe input values of the function
5Which relation represents a function?
1. A{ (1, 2), (1, 3), (1, 4) }
2. B{ (1, 2), (2, 2), (3, 2) }
3. C{ (1, -1), (-1, 1), (-1, -1), (1,1) }
4. D{ (0, 2), (0, 4), (0, 6), (0, 8) }
6Find f(-2) if f(x) = 3x - 5
1. A11
2. B1
3. C-11
4. D-1

Description: Algebra (Introduction to Functions) Quiz on What is a Function?, created by Christine Davis - IU8 on 30/07/2017.
Author: Christine Davis - IU8
Language: English
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Tags: algebra introduction to functions
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