Domain and Range of Quadratics Interval Notation

What is the domain?

• (-8, 4]

• (-8,-3) U [-1, 4]

• [-8,-3) U [-1, 4]

• (-8,-4] U [-1, 4]

• (-2, 6]

What is the range?

• (-2, 6] U[1,4]

• (-8, 2] U (3, 6]

• (-8,-3) U [-1, 4]

• (-2, 6]

• None of the answer choices

What is the range of the graph?

• [-7, 5)

• (-3, 1]

• [-3, 1)

• (-7, 5]

What is the range?

• [-3, 4]

• (-3, 4)

• (-3, 4]

• (-2, 3]

• [4, -3]

What is the range of this functions?

• {y| -6 ≤ y ≤ 3}

• {y| -6 < y < 3}

• {y|y = all real numbers}

• {y| -2 ≤ y ≤ 4}

What is the range of the function? 

• y ≤ 2.5

• y > 2.5

• all real numbers

What is the range of the graph?

• All real numbers

• To infinity and beyond

• y ≥ -1

• x ≥ 0

(a)  

• A

• B

• C

• D

(a)  

• F

• G

• H

• J

• A

• B

• C

• D