Finding Domain and Range of Quadratics

What is the range of the graph?

• All real numbers

• To infinity and beyond

• y ≥ 0

• x ≥ 0

Determine the domain and range of the function

• Domain: All real numbers, Range: All real numbers

• Domain: x ≥ -4, Range: All real numbers

• Domain: All real numbers, Range: y ≥ -4

• Domain: -1 ≤ x ≤ 5, Range: y ≥ -4

What is the domain and range of f(x) = -2x² - 4x - 5

• Domain: All real numbers

  Range: All real numbers greater than or equal to -1

• Domain: All real numbers less than or equal to -1

  Range: All real numbers

• Domain: All real numbers

  Range: All real numbers less than or equal to -3

• Domain: All real numbers

  Range: All real numbers greater than or equal to -3

What is the domain of the graph?

• All real numbers

• To infinity and beyond

• y ≥ 0

• x ≥ 0

Type question here including an ​ (a)  

• B

• A

• C

• D

Find the domain and range of the following quadratic function.

Find the domain and range of the following quadratic function.

Find the domain and range of the following quadratic function.

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​}

• A

• B

• C

• D