Domain and Range from Quadratics and Exponentials

What is the range of the function?

• R:{y is less than or equal to 3}

• R:{y is greater than or equal to 3}

• R:{all real numbers}

• R:{y is between and including -6 and 3}

What is the range for the function below? 

• y ≤ 4

• y ≥ 4

• All real numbers

• -3 ≤ y ≤ 1

What is the domain of the graph?

• All real numbers

• To infinity and beyond

• y ≥ 0

• x ≥ 0

What is the domain and range of the function y=2^x ? Use the graph to help!

• Domain: All Real Numbers

  Range: y>0

• Domain: All Real Numbers

  Range: y>1

• Domain: −2<x<∞

  Range: y>0

• Domain: −4<x<2

  Range: y>0

(a)  

• F

• G

• H

• J

The table shows some ordered pairs that belong to quadratic function h.

What is the domain and range of h?

Domain:​ (a)  

Range:​ (b)  

• All real numbers

What is the domain and range of this quadratic function?

• All Real Numbers

State the domain and range of the function.

• {ℝ}

• {y| y ≥ -2}

• {x| x ≥ -2​}

• {y| y > -2​}

• {y| y < -2​}

• {y| y ≤ -2​}

• {x| x > -2​}

• {x| x < -2​}

• {x| x ≤ -2​}

Find the domain and range of the following quadratic function.

Mathematical Equivalence

ON