Domain & Range (Discrete and Continuous)

Continuous

Is this discrete or continuous?

Discrete

Is this discrete or continuous?

Domain

Set of all x-values

Range

Set of all y-values

x ≥ 0

What is the domain ?

{1, 2, -3, 10, -8}

What is the domain of the following relation: {(1, 0), (2, 2), (-3, 5), (10, 6), (-8, 0)}

{3,4}

What is the domain of {(3,9),(3,5),(4,9)}?

{1,3,5,6}

What is the domain of {(6,8),(5,3),(3,2),(1,9)}?

{8,4,2}

What is the domain of {(8,9),(4,8),(2,7)}?

-6 ≤ x ≤ 6

What is the domain?

{0, 1, 2, 3, 4, 5, 6, 7}

What is the domain?

{0, 2, 5, 6}

What is the range of the following relation: {(1, 0), (2, 2), (-3, 5), (10, 6), (-8, 0)}

{9}

What is the range of {(3,9),(4,9),(5,9)}?

{2,3,8,9}

What is the range of {(6,8),(5,3),(3,2),(1,9)}?

{9,8,7}

What is the range of {(8,9),(4,8),(2,7)}?

all real numbers

What is the range?

{4}

What is the range?

-4 ≤ x ≤ 5

What's the domain?

-5 ≤ y ≤ 0

What's the range?

{0, 1.75, 2.5, 3.25, 4, 5.75, 6.5, 7.25}

What's the range?