Functions vs Relations

Is this a function?

• Yes

• No

Tags

CCSS.8.F.A.1

Is this mapping a function or not a function? 

• Function

• Not a Function 

Tags

CCSS.8.F.A.1

Is this a function?

• Yes

• No

Is this a function?

• Yes

• No

Tags

CCSS.8.F.A.1

Is this a function?

• Yes

• No

Tags

CCSS.8.F.A.1

Is the relationship in the table a function or not a function?

• Function

• Not a Function

Tags

CCSS.8.F.A.1

Is the following relation a function?
{(1,5), (1,7), (3,9), (4,11)}

• Yes

• No

Tags

CCSS.8.F.A.1

Is this a function?
{ (4, 4) (2, 2) (5, 5) (8, 8) }

• Yes

• No

Tags

CCSS.8.F.A.1

Which relation is NOT a function?

• {(1,-5), (3,1), (-5,4), (4,-2)}

• {(2,7), (3,7), (4,7), (5,8)}

• {(1,-5), (-1,6), (1,5), (6,-3)}

• {(3,-2), (5,-6), (7,7), (8,8)}

Tags

CCSS.8.F.A.1

Which of the following is not a function?

• {(0,1), (1,2), (2,3), (3,4)}

• {(0,2), (1,3), (4,3), (1,2)}

• {(1,3), (4,2), (2,0), (3,4)}

• {(1,2), (2,2), (3,2), (4,2)}

Tags

CCSS.8.F.A.1