Determine Domain and Range of Function Given a Graph

The ___________ is the set of all y-values

• domain

• range

• independent variable

• dependent variable

The set of all first coordinates (or x-values) of a relation or function

• ordered pair

• domain

• range

• zeros

The set of all second coordinates (or y-values) of a relation or function.

• zeros

• range

• origin

• domain

The domain is the set of all ______________

• y-values

• x-values

• ordered pairs

• Barbie Dolls

Find the domain and the range given the graph of the function.

Domain: ​ (a)  

Range: ​ ​ (b)  

• All Real Number

Find the domain and the range given the graph of the function.

D: ​ (a)  

R: ​ (b)  

What is the domain of the graph?

• [1,∞)

• (-∞,1]

• (-∞,∞)

• [-∞,∞]

What is the domain of the graph?

• [ -∞, ∞]

• (-∞,∞)

• [-3 , 3]

• [-15, 9]

Select the two points that you would use to determine the DOMAIN of the graph.