Domain and Range Practice (2024)

Front

What is the definition of discrete data?

Back

Discrete data is a type of quantitative data that can only take specific values, often counted in whole numbers.

Front

What is the definition of continuous data?

Back

Continuous data is a type of quantitative data that can take any value within a given range, often measured.

Front

What is the range of a function?

Back

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

Front

What does the function f(x) = 20x + 45 represent in a weight scenario?

Back

It represents the total weight of a barbell and weight plates, where x is the number of pairs of plates added.

Front

How do you determine the range of a function given a specific context?

Back

Identify the minimum and maximum values of the output based on the context and constraints of the problem.

Front

What is an example of discrete data?

Back

The number of students in a classroom.

Front

What is an example of continuous data?

Back

The height of a sunflower measured over time.

Front

What does it mean for a graph to be continuous?

Back

A continuous graph has no breaks or gaps; it represents data that can take any value within a range.

Front

What does it mean for a graph to be discrete?

Back

A discrete graph consists of distinct points, representing data that can only take specific values.

Front

What is the significance of the y-axis in a graph?

Back

The y-axis typically represents the output values of a function or the dependent variable.