8.15a & 8.15b Review

Which set of elements can replace the missing values and the relation still remain a function?

• X: -3

  Y: 8

• X: 5

  Y: -3

• X: 2

  Y: -3

• X: -8

  Y: 0

Tags

CCSS.8.F.A.1

Function or Not a Function

• Function

• Not a Function

Tags

CCSS.8.F.A.1

Function or Not a Function

• Function

• Not a Function

Tags

CCSS.8.F.A.1

Function or Not a Function

• Function

• Not a Function

Tags

CCSS.8.F.A.1

Function or Not a Function

• Function

• Not a Function

Tags

CCSS.8.F.A.1

Which of the following represents a function of x?

(select all that apply)

• 
• 
• 
• 

Tags

CCSS.8.F.A.1

Which of the following sets of ordered pairs are a function?

• {(−2,4), (−2,3), (−2,2)}

• {(8,1), (7,−1), (8,2)}

• {(1,3), (2,−4), (−1,−3)}

• {(6,1), (7,3), (6,2)}

Tags

CCSS.8.F.A.1

What is your domain and range from the table?

• Domain: (-2,-1,0,1,2,3)

  Range: (-5,-3,-1,1,3,5)

• Range: (-2,-1,0,1,2,3)

  Domain: (-5,-3,-1,1,3,5)

• Domain: (-2,-1,1,2,3)

  Range: (-5,-3,1,3,5)

• Domain: (-2,-5,-3,-1,0)

  Range: (1,2,3,4,5)

List your domain

• Domain: -5, -3, 2, 5

• Domain: -5, -3, 1, 5

• Domain: -5, 0, 2, 5

• Domain: 1, 2, 5, 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

The domain is your _____ values

The range is your _____ values

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1