Identify Domain and Range

Front

What is the domain of a relation?

Back

The set of all x-values in a relation.

Front

What is the range of a relation?

Back

The set of all y-values in a relation.

Front

Find the DOMAIN of the relation: {(-5, 1), (-2, 0), (1, 3), (4, 2)}

Back

{-5, -2, 1, 4}

Front

Find the DOMAIN of the relation: {(6, 12), (18, 3), (9, 15), (16, 13)}

Back

{6, 18}

Front

Find the RANGE of the relation: {(0, -4), (2, 0), (3, 1), (-2, 3)}

Back

{-4, 0, 1, 3}

Front

Find the DOMAIN of the relation: {(-2, 3), (-1, 5), (0, 7), (1, 9), (8, 2)}

Back

{-2, -1, 0, 1, 8}

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

Identify the DOMAIN of the function f(x) = sqrt(x-1).

Back

x ≥ 1.

Front

Identify the RANGE of the function f(x) = 2x + 3.

Back

All real numbers.