Is a Function

.

• Function

• Not a Function

Is this a function?

• Yes, it is a function.

• No, it is not a function.

Which of the following are NOT functions? Check any that apply

• I (Table)

• II (Map)

• III (Coordinates)

Which of the following ARE functions?

**Check any that apply**

• I. (Table)

• II. (Map)

• III. (Coordinates)

Is this table a function or not a function? 

• Function

• Not a Function

Level 3 Which equation matches the table?

• y = x + 5

• y = 5x

• y = x - 5

• x = y - 5

What is the missing number?

• 12

• 10

• 14

• 13

Level 2 If my function rule is 4x, what is the OUTPUT if the input is 5?

• 45

• 54

• 9

• 20

Level 2 If my function rule is 2x + 1, what is the OUTPUT if the input is 2?

• 5

• 4

• 22

• 23

Level 4 If my function rule is 5x, what is my INPUT if the output is 10?

• 1

• 50

• 2

• 15