Identifying Functions from Points

Is this relation a function?

• Function

• Not a function

Tags

CCSS.8.F.A.1

Is this relation a function?

• Function

• Not a function

Tags

CCSS.8.F.A.1

Is this relation a function?

• Function

• Not a function

Tags

CCSS.8.F.A.1

Is this relation a function?

• Function

• Not a function

Tags

CCSS.8.F.A.1

Which ordered pair could you add to the following list of points to create a function?  (3, 5) (4, 4​) (2, 5)  (a)  

• (3, 7)

• (4, 1) 

• (1, 9)

• (2, 6)

Tags

CCSS.8.F.A.1

Which ordered pair could you add to the following list of points to create a function?  (3, 5) (4, 9) (2, 5)  (a)  

• (3, 7)

• (4, 1) 

• (1, 9)

• (2, 6)

Tags

CCSS.8.F.A.1

Which set of points represent a function? It will be considered a Function if the x-coordinate(domain) in a set of points is being used ONLY ONCE!

• A

• B

• C

• D

Tags

CCSS.8.F.A.1

Which ordered pair could you add to the following list of points to create a function?  (3, 5) (4, 7​) (2, 5)  (a)  

• (3, 7)

• (4, 1) 

• (1, 9)

• (2, 6)

Tags

CCSS.8.F.A.1

What point should be removed from the data set to have the graph represent a function?

• 2, 7

• 7, 2

• 1,0

• 0, 1

Tags

CCSS.8.F.A.1

Is it a function?

• YES

• NO

Tags

CCSS.8.F.A.1