Domain and Range of a Quadratic Function

The graph of a quadratic function f is shown on the grid. Which of the following best describes the domain of f?

• All real numbers less than 6 and greater than 1.

• 10 ≤ y ≤ 7.5

• y ≥ -6.256

• All real numbers

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Identify the domain and range of the function.

• Domain: -6 ≤ x ≤ 2

  Range: -3 ≤ y ≤ 5

• Domain: All real number

  Range: -3 ≤ y ≤ 5

• Domain: All real numbers

  Range: -∞ < y ≤ 3

• Domain: All real numbers

  Range: 3 ≤ y < ∞

What is the range of the graph?

• All real numbers

• To infinity and beyond

• 0 ≤ y < ∞

• 0 ≤ x < ∞

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the graph?

• -2 < y < 10

• -3 < x < 3

• -2 ≤ y ≤ 10

• -3≤ x ≤ 3

Tags

CCSS.HSF-IF.C.7A

What is the range of this functions?

• -6 ≤ y ≤ 3

• -6 < y < 3

• y = all real numbers

• -2 ≤ y ≤ 4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the function?
*Hint: Domain is the set of all x-values included in the function.

• x≥3

• x≤3

• All real numbers

• -1≤x≤5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the function?

• All real numbers

• -6≤y≤3

Tags

CCSS.HSF-IF.C.7A

What is the range?

• -3 ≤ y < ∞

• -1 ≤ y < ∞

• All real numbers

• -∞ < y ≤ -1

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range for the function below?

• -∞ < y ≤ 4

• 4 ≤ y < ∞

• All real numbers

• -3 ≤ y ≤ 1

Tags

CCSS.HSF-IF.C.7A

What is the domain of the graph?

• -3 ≤ x ≤ 3

• 3 ≤ x ≤ -3

• -2 ≤ x ≤ 10

• -3 ≤ x ≤ 10

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5