9/7 Extra Practice

​ Which is the correct range?

What is the domain?

What is the domain of the graph?

What is the domain?

Find the correct domain and range.

Complete the following:

D: ​ (a)   ​ (b)   ​ (c)  

• x
• 6
• <
• >
• 2
• 4
• y

Complete the following:

R: ​​ (a)   ​ (b)   ​ (c)  

• y
• 4
• x
• 6
• <
• >

All of the x values or inputs are called what?

• Domain
• Range
• Relation
• Function

All of the y values or outputs are called what?

• Domain
• Range
• Relation
• Function

What is the DOMAIN of this graph?

• -4 ≤ x ≤ 3

• -1 ≤ x ≤ 4

• 4 < x < 3

• -1 < x < 4