Domain & Range

What is the domain of the graph?

• 
  (−∞,∞)

• 
  (∞,-∞)

• (0,∞)

• (∞,0)

What is the domain of the graph?

• (-1,∞)

• (∞,-∞)

• (-∞,∞)

• (-∞,-1)

What is the range of the graph?

• (-∞,∞)

• (∞,-∞)

• (0,∞)

• (-∞,0)

What are the coordinates of the vertex, and is it a maximum or minimum?

• (-1, 4); Maximum

• (-1, 4); Minimum

• (4, -1); Maximum

• (4, -1); Minimum

What is the significance of the ordered pair (2, -4) to the graph?

• It is the vertex

• It is an x-intercept

• It is the y-intercept

• It is the axis of symmetry

What is the domain of the function?

• (3,∞)

• (-∞,3)

• (-∞,∞)

• (-1,5)

What is the range of the function?

• (-∞,3)

• (3,∞)

• (-∞,∞)

• (-∞,2)

What is the domain of the function?

• (3,∞)

• (-∞,3)

• (-∞,∞)

• (-1,5)

All of the x values or inputs are called what?

• Domain
• Range
• Relation
• Function