Identify Domain and Range on Graph of Discrete Points

What is the range of the function?

• 95 to 116 degrees

• 0 to 24

• 0 to 120 degrees

• 0 to 24 hours

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the function?

• 95 to 116 degrees

• 0 to 24

• 0 to 120

• 0 to 24 hours

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain.
Remember:  Domain is x 
(x,y)

• D: {1, -3, -4,}
  R: {0, 1, 2, -4}

• D:{0, 1, 2, -4}
  R:{1, -3, -4}

• D:{0, 1, 2, 3, 4}
  R:{1, -3, -4}

Is the following graph continuous or discrete? What is the domain and range?

• Discrete

  D: {-5, -3, 1, 2, 4}

  R:{ -5, -3, 1, 2, 5}

• Discrete

  D:{ -5, -3, 1, 2, 5}

  R: {-5, -3, 1, 2, 4}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the graph?
Remember: Range is y! 

• 1 ≤ x ≤ 5

• 1 < x < 5

• 1 ≤ y ≤ 5

• 1 < y < 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the graph?
Remember:  Domain is x

• 1≤ x ≤ 4

• 1 < x < 4

• 1≤ y ≤ 4

• 1 < y < 4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the following relation:
(9, -2) (4, 3)  ( 8, 10) ( -4, 8)
Range is the y values 
(x,y)

• -4, 4, 8, 9

• -2, 3, 8, 10

• (9, -2) ( 4, 3)

• (8, 10) (-4, 8)

Identify the domain of the following relation:
Remember domain is the "x" values

• -6, 14, 2, 28

• (-6,14), (0,32), (2,38), (4,44)

• -6, 0, 2, 4

• 14, 32, 38, 44

What is the range of the graph?
Remember: Range is the "y" values (up and down) 

• -7 ≤ x < 5

• -3 ≤ x < 1

• -3 ≤ y < 1

• -7 ≤ y < 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

All of the x values or inputs are called what?

• Domain

• Range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1