Domain and Range in Interval Notation

Front

What is the definition of domain in mathematics?

Back

The domain of a function is the set of all possible input values (x-values) for which the function is defined.

Front

What is the definition of range in mathematics?

Back

The range of a function is the set of all possible output values (y-values) that the function can produce.

Front

What does interval notation represent?

Back

Interval notation is a mathematical notation used to represent a range of values, indicating the lower and upper bounds of the interval.

Front

How is the interval notation for all real numbers expressed?

Back

(-∞, ∞)

Front

What is the interval notation for the set of all non-negative real numbers?

Back

[0, ∞)

Front

Express the inequality x ≥ 3 in interval notation.

Back

[3, ∞)

Front

Express the inequality -2 < x < 4 in interval notation.

Back

(-2, 4)

Front

What is the interval notation for the set of all real numbers less than or equal to 5?

Back

(-∞, 5]

Front

How do you express the interval notation (-∞, 5] as an inequality?

Back

x ≤ 5

Front

What is the interval notation for the set of all real numbers greater than -1?

Back

(-1, ∞)