Domain and Range

Front

What is the definition of Domain in mathematics?

Back

The domain of a function is the complete set of possible values of the independent variable (usually 'x').

Front

Identify the domain of the relation: (-6,14), (0,32), (2,38), (4,44)

Back

-6, 0, 2, 4

Front

What is the definition of Range in mathematics?

Back

The range of a function is the complete set of possible values of the dependent variable (usually 'y').

Front

Identify the range of the mapping: (1,2), (2,4), (3,1)

Back

1, 2, 4

Front

What is the domain of the function f(x) = 1/(x-2)?

Back

All real numbers except x = 2.

Front

Identify the domain of the relation: (3,5), (4,6), (5,7)

Back

3, 4, 5

Front

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

Back

All non-negative real numbers (y ≥ 0).

Front

Identify the domain of the function f(x) = √(x-1)

Back

All real numbers x such that x ≥ 1.

Front

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

Back

All real numbers x such that x > 0.

Front

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

Back

All real numbers.