Domain and Range

Front

What is the definition of Domain in mathematics?

Back

The set of all possible input values (x-values) for a function.

Front

What is the definition of Range in mathematics?

Back

The set of all possible output values (y-values) for a function.

Front

Identify the domain of the function represented by the ordered pairs: (1, 2), (3, 4), (5, 6).

Back

{1, 3, 5}

Front

Identify the range of the function represented by the ordered pairs: (1, 2), (3, 4), (5, 6).

Back

{2, 4, 6}

Front

What is the domain of the function f(x) = 1/x?

Back

All real numbers except x = 0.

Front

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

Back

All real numbers greater than or equal to 0.

Front

Given the set of ordered pairs: (2, 3), (4, 5), (6, 7), what is the range?

Back

{3, 5, 7}

Front

What is the domain of the function represented by the graph that includes points (-2, 3), (0, 1), (2, 4)?

Back

{-2, 0, 2}

Front

If a function has a range of {-1, 0, 1}, what can you say about its outputs?

Back

The outputs can only be -1, 0, or 1.

Front

What is the domain of the function f(x) = sqrt(x)?

Back

All real numbers x such that x ≥ 0.