Domain and Range of Rational Functions Graphs

What are the domain and range of the graph?

• Domain: All real numbers

  Range: All real numbers

What is the domain and range?

• D : All real number x ≠ -3
  R: All real number y≠ 1

• D : All real number x ≠ 1
  R: All real number y≠ -3

• D : All real number x ≠ 3
  R: All real number y≠ 1

• D : All real number x ≠ -1
  R: All real number y≠ 3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain and range for the following rational function?

• Domain: All real numbers except -1

  Range: All real numbers except 2/3

• Domain: All real numbers except -1

  Range: All real numbers except -3/2

• Domain: All real numbers except 2/3

  Range: All real numbers except -1

• Domain: All real numbers except -2/3

  Range: All real numbers except -1

• Domain: All real numbers except 4/3

  Range: All real numbers except 1

State the Domain and Range.

• D:  x ≠ 5 , and  R:  y ≠ 7

• D:  x ≠ -5 , and  R:  y ≠ 7

• D:  x ≠ 5 , and  R:  y ≠ -7

• D:  x ≠ 7 , and  R:  y ≠ 5

Which of the following represent(s) the domain of the function shown?

What is the range of the function graphed?

• (-∞, ∞)

• (-∞, 2] and [2, ∞)

• [2, ∞)

• (-∞, 2]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the function?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the function?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

• All Real #s;  x ≠ 1
• All Real #s;  x = −1
• All Real #s;  x ≠ -2
• x ≠ −2

Tags

CCSS.HSF-IF.C.7D

• The functions domain is All Reall #s
• There is a vertical asymptote at  y = −2
• There is a vertical asymptote at  x = −2
• The function is reflected across the x-axis

Tags

CCSS.HSF-IF.C.7D