Basic Function Tables

Level 1 Find the missing OUTPUT value.

• -2

• 3

• 9

• -7

Level 1 Find the missing OUTPUT value.

• -19

• 17

• 19

• 17

What is the value of the missing input?

• 25

• 30

• 74

• 26

Level 2

Y = 4X + 5

if X = -2

What does Y equal?

• 3

• -3

• 7

• -8

• Function
• Not a Function

Does this table represent a function?

• Yes 

• No

.

• Function

• Not a Function

Is this graph a function or not a function? 

• Function 

• Not a Function

• Function
• Not a Function

Is the relation a function? Why.

• Yes, because the x-value 11 has two y-values pair with it.

• Yes, because each x-value has only one y-value paired with it.

• No, because the x-value 11 has two y-values pair with it.

• No, because each x-value has only one y-value paired with it.