Exploring Domain and Range of Graphs

What are the input and output values of a function commonly referred to as?

• Variables

• X and Y

• Domain and Range

• Input and Output

What does the domain of a function represent?

• All possible x-values

• All possible z-values

• All possible y-values

• All possible values

What does a circle on a graph represent in terms of inequalities?

• Less than or greater than

• Equal to

• Greater than or equal to

• Less than or equal to

What is the 'smoosh' strategy used for?

• Determining the range of a function

• Solving equations

• Determining the domain of a function

• Graphing inequalities

How should you list the domain values when dealing with dots on a graph?

• In a table

• In a continuous interval

• As a list of values

• Using inequalities

What is the purpose of the 'blockout' strategy?

• To exclude values not part of the domain or range

• To solve equations

• To highlight all values on the graph

• To list all possible values

How do you write the domain when using the 'blockout' strategy?

• As a list of values

• Using inequalities

• In a table

• As a continuous interval

What does an arrow on a graph indicate?

• The graph stops at that point

• The graph has a minimum value

• The graph continues indefinitely

• The graph has a maximum value

When can you include a value in the domain or range?

• When it is a dot

• When it is an arrow

• When it is inside a force field

• When it is a circle

What should you do if you see a bubble on a graph?

• Highlight the value

• Exclude the value

• Include the value

• Ignore the value