Domain And Range

Front

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

Back

The domain of a function is the complete set of possible values of the independent variable (input) for which the function is defined.

Front

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

Back

The range of a function is the complete set of possible values of the dependent variable (output) that results from using the function.

Front

Identify the domain of the function {(0,1), (1,-3), (2,-4), (-4,1)}.

Back

D: {0, 1, 2, -4}

Front

Identify the range of the function {(0,1), (1,-3), (2,-4), (-4,1)}.

Back

R: {1, -3, -4}

Front

What is the range of the graph represented by the inequality -3 ≤ y < 1?

Back

The range is the set of y-values that satisfy the inequality, which is all values from -3 to 1, including -3 but not including 1.

Front

Which of these sets is the RANGE of the graph? {0, 6, 12, 18}, {-2, 0, 2, 4}, {-2, 2, 4}, {6, 12, 18}

Back

The range is {0, 6, 12, 18}.

Front

What is the domain of the relation (3,0), (7,0), (3,5), (7,5)?

Back

The domain is {3, 7}.

Front

What is the range of the relation (3,0), (7,0), (3,5), (7,5)?

Back

The range is {0, 5}.

Front

What does it mean if a function has an undefined range?

Back

It means that there are no possible output values for the function, often due to restrictions in the function's definition.

Front

How do you determine the range of a function from its graph?

Back

The range can be determined by identifying all the y-values that the graph reaches.