Understanding Domain and Range in Set Notation

What is the correct order of domain values for the given set of ordered pairs: (-6, -4), (3, 2), (8, 5), (11, 7)?

• 3, -6, 11, 8

• 11, 8, 3, -6

• -6, 3, 8, 11

• 8, 11, -6, 3

In a mapping diagram, if -3 is paired with -1, what does this indicate?

• -3 is paired with multiple values

• -3 is the domain value and -1 is the range value

• -1 is the domain value

• -3 is the range value

How do you determine the domain from a table of values?

• List all Y values in order from least to greatest

• List all X values in order from least to greatest

• List all Y values in any order

• List all X values in any order

What is the range of the following table: X values: -10, 0, 14; Y values: 2, 6, 8?

• 2, 6, 8

• -10, 0, 14

• 8, 6, 2

• 14, 0, -10

When analyzing a discrete graph, what is the first step to find the domain and range?

• Identify the slope of the graph

• Calculate the average of X values

• List out the ordered pairs from the graph

• Determine the midpoint of the graph