Domain & Range

What variable represents the domain?

• x

• y

What variable represents the range?

• x

• y

What is the RANGE?

• (-3, 3]

• all real numbers

• [-4, 5]

• [-4, ∞)

What is the DOMAIN?

• (4, ∞)

• (-4, ∞)

• [-3, 3)

• (-3, 3]

What is the RANGE?

• (-∞, 0)

• [0, ∞)

• All real numbers

• (0, 3]

What is the DOMAIN?

• [0, ∞)

• (-∞, 0)

• All real numbers

• (0, 5)

What is the RANGE?

• 
  

  $\left(-\infty,\infty\right)$

• [1, ∞)

• (-∞, 1]

• none of these

What is the range of the function?

• [-1, +∞)

• (-1,1)

• [1.5, +∞)

• (-2, 2)

What is the domain in Interval notation?

• [ -2 , 2 ]

• [ -4 , 4 ]

• ( -2 , 2 )

• ( -4 , 4 )

What is the domain of the graph?

• [ -3 , 3 ]

• ( -2 , 4 ]

• [ -2 , 10 ]

• $\left(-\infty,\infty\right)$