Domain and Range Practice

Front

What is the definition of 'domain' in a function?

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 a function?

Back

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

Front

How do you determine the domain of a linear function?

Back

The domain of a linear function is typically all real numbers unless specified otherwise by restrictions.

Front

How do you determine the range of a linear function?

Back

The range of a linear function is also typically all real numbers unless specified otherwise by restrictions.

Front

What is the domain of the function defined by the inequality -6 < x < 3?

Back

The domain is the set of all x-values such that -6 is less than x and x is less than 3.

Front

What is the range of the function defined by the inequality -8 < y < -2?

Back

The range is the set of all y-values such that -8 is less than y and y is less than -2.

Front

If a function has a domain of -8 < x < 8, what does this imply?

Back

This implies that the function is defined for all x-values between -8 and 8, excluding -8 and 8.

Front

If a function has a range of -5 < y < 7, what does this imply?

Back

This implies that the function can produce output values (y-values) between -5 and 7, excluding -5 and 7.

Front

What is the domain of the function defined by the inequality -6 < x < 3?

Back

The domain is the set of all x-values such that -6 is less than x and x is less than 3.

Front

What is the range of the function defined by the inequality -2 < y < 3?

Back

The range is the set of all y-values such that -2 is less than y and y is less than 3.