Domain and Range Practice

Front

Which set of values is a function? Options: (9,5) (10,5) (9,-5) (10,-5), (3,4) (4,-3) (7,4) (3, 8), (6,-5) (7, -3) (8, -1) (9, 1), (2, -2) (5, 9) (5, -7) (1, 4)

Back

(6,-5) (7, -3) (8, -1) (9, 1)

Front

All of the x values or inputs are called what?

Back

Domain

Front

What is the domain of the following graph?

Back

-4, -2, 0, 3, 6

Front

All of the y values or outputs are called what?

Back

Range

Front

Identify the range of the following relation: Options: {-6, 14, 2, 28}, {-6,14, 0, 32, 2, 38, 4,44}, {-6, 0, 2, 4}, {14, 32, 38, 44}

Back

{14, 32, 38, 44}

Front

What is the domain of the graph?

Back

All real numbers

Front

What is the range of the graph? Options: y≥1, x≥1, All real numbers, none of these

Back

y≥1

Front

What is the domain?

Back

−∞ < x < ∞

Front

What is the range? Options: x = 2, −∞ < x < ∞, y = 2, none of these

Back

y = 2

Front

What is the domain? Options:

x≥0

,

y≥0

,

All real numbers

,

{0, 1, 2, 3, 4,...}

Back

x≥0