Functions Ordered Pairs

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Is the relation a function? 
{(4,5), (4,-7), (4,2), (4,0), (4,9)}

• Yes

• No

Tags

CCSS.8.F.A.1

Which set of values is not a function?

• (9,5) (10,5) (4,-5) (8,-5)

• (3,4) (4,-3) (7,4) (3, 8)

• (6,-5) (7, -3) (8, -1) (9, 1)

• (2, -2) (5, 9) (-5, -7) (1, 4)

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) 

• (3, 7)

• (4, 1) 

• (1, 9)

• (2, 6)

Tags

CCSS.8.F.A.1

Which of these relations is a function?

• 
• 
• 
• 

Tags

CCSS.8.F.A.1

Does the set of ordered pairs {(10, 9), (-2, −16), (−6, 7), (5, 8), (8, −16), (–11, 9)} represent a function?

• No

• Yes

Tags

CCSS.8.F.A.1

Does the set of ordered pairs {(−13, 4), (7, −15), (−13, 9), (6, −12), (−18, 0)} represent a function?

• No

• Yes

Tags

CCSS.8.F.A.1

Does the set of ordered pairs {(-4, 3), (5, −9), (11, 4), (9, 6), (5, −3), (8, −9), (1,4)} represent a function?

• Yes

• No

Tags

CCSS.8.F.A.1

Does the set of ordered pairs {(6,0), (-12, −16), (−6, 10), (20, −7)} represent a function?

• No

• Yes

Tags

CCSS.8.F.A.1

Does the set of ordered pairs {(-7,4), (−8, 3), (−7, 7), (−20, 8), (5, 9), (3, 1), (2, 6)} represent a function?

• No

• Yes

Tags

CCSS.8.F.A.1