Determining Domain and Range

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

• D: {1, -3, -4,}
  R: {0, 1, 2, -4}

• D: {-4, 0, 1, 2}
  R:{-4, -3, 1}

• D: {0, 1, 2, 3, 4}
  R:{1, -3, -4}

• D: {0, 1, 2, -4}
  R: {1, -3, -4, 1}

• {-2, 3, 7}
• [-2, 3]
• {1, 2, 2, 3, 4}
• [1, 4]

What is the range of the following graph?

• -5, -1,  0 , 1, 5

• -4, -2, 0, 3, 6

• (-4, 1)  ( 6, 0)

• (6, 0)

If the endpoint of the graphed square root is at (3,5), the domain is​ (a)   and the range is​ (b)  

Domain ​ (a)  

Range ​ (b)  

• All Real Numbers

• x < 6

• -2 < x < 6

• x ≤ -2

• A

• B

• C

• D

• [ 3 , infinity )

• [ - 8, infinity )

• ( - infinity , - 3 ]

• ( - infinity , - 8 ]

• ( - infinity , infinity )

• [ - 3 , infinity )

• ( - infinity , 3 ]

• ( - infinity , 8 ]

• [ 8 , infinity )

The domain of the function is ​ (a)   and the range for the function is ​ (b)  

• { x | x > 6 }

• { y | y > -4 }

• { x | x ≤ -4 }

• { y | y ≥ 6 }

• { x | x < -4 }

• { y | y < 6 }

• { y | y ≤ 6 }

• { y | y ≥ -4 }