Domain and Range

Front

What is the definition of Domain in a function?

Back

The set of all possible input values (x-values) for a function.

Front

What is the definition of Range in a function?

Back

The set of all possible output values (y-values) for a function.

Front

What are the coordinates of the origin in a coordinate plane?

Back

(0, 0)

Front

What is the domain of the function for the depth of a river measured over 5 days?

Back

Front

What is the range of the function if the output values are {0, 4, 7}?

Back

The range is {0, 4, 7}.

Front

What does it mean if a function has a domain of (-∞, ∞)?

Back

It means that the function accepts all real numbers as input.

Front

How do you find the range of a function from a set of output values?

Back

List all unique output values that the function can produce.

Front

What is the significance of the x-axis in a coordinate plane?

Back

It represents the set of all possible x-values (inputs) for functions.

Front

What is the significance of the y-axis in a coordinate plane?

Back

It represents the set of all possible y-values (outputs) for functions.

Front

If a function has a domain of [1, ∞), what does this mean?

Back

The function accepts all input values starting from 1 and going to infinity.