WRITING DOMAIN AND RANGE INDEPENDENT PRACTICE

When finding the Domain and Range, DoLoR the RoBot helps with the directions.

Drag and Drop the Labels to the Correct Letters

a

b

c

d

e

f

Left

Right

Domain

Bottom to

Range

Right to

Top

Top to

the set of all possible x-values

• Domain

• Range

• Interval Notation

• Inequality Notation

the set of all possible y-values

• Domain

• Range

• Interval Notation

• Inequality Notation

What is the DOMAIN of this relation?

• 0 ≤ x ≤ 8

• 0 ≤ y ≤ 8

What is the RANGE of this relation?

• 0 ≤ x ≤ 9

• 0 ≤ y ≤ 9

Write Domain in words.

All real numbers greater than or equal to ​ (a)   and less than or equal to​ (b)  

Write the Range in Words.

All real numbers less than or equal to ​ (c)   and greater than or equal to​ (d)  

• 0
• 8
• 9

Write the Domain as an Inequality and in Words

​ (a)   ≤ x ≤​ (b)  

All real numbers greater than or equal to​ (c)   and less than​ (d)  

• 0
• 5
• -5
• 3
• 1

Write the Range as an Inequality and in Words

​ (a)   ≤ x ≤​ (b)  

All real numbers greater than or equal to​ (c)   and less than​ (d)  

• 0
• 5
• -5
• 3
• -7
• 10
• -9

Write the Range as an Inequality and in Words

​ (a)   ≤ x ≤​ (b)  

All real numbers greater than or equal to​ (c)   and less than​ (d)  

• 0
• 5
• -5
• 3
• -7
• 10
• -9

What is the DOMAIN of this relation?

​ ​ ​

• all real numbers

• x ≥ 0

• -5
• 10
• -9