QuadFun Domain & Range

What is the range for the function below? 

• y ≤ 4
• y ≥ 4
• All real numbers
• -3 ≤ y ≤ 1

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the graph?

• All real numbers
• To infinity and beyond
• y ≥ 0
• x ≥ 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the graph?

• All real numbers
• To infinity and beyond
• y ≥ 0
• x ≥ 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

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

All possible y-values

• Domain

• Range

• Parabola

• Vertex

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

All possible x-values

• Domain

• Range

• Parabola

• Vertex

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

The highest or lowest point on the parabola

• Parabola

• Domain

• Vertex

• Range

What is the Range?

• y ≥ 6

• -10 ≤ y ≤ 6

• -10 ≤ x ≤ 6

Tags

CCSS.HSF-IF.C.7A

What is the Domain?

• y ≥ 6

• all real numbers 

• -10 ≤ y ≤ 6

• -10 ≤ x ≤ 6

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What variable typically represents the domain?

• x

• y

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1