Function Table Equations and Graphing

Does the graph represent a function?

• Yes, because the vertical line test shows there are no repeating input values

• No, because the vertical line test shows there are repeating input values

Is this a function?

• Yes

• No

Is this a function?

• Yes

• No

Which graph does NOT pass the vertical line test?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

What is the range?

• <-3, -1, 2, 4>

• <0, 4, 7>

• <0, 4, 4, 7>

• <7, 4, 2, 0, -1, -3>

Identify the range of the following function when given the domain { 2, 3, 10}:
y = 4x - 12

• 4, 12, 20

• -20, 0, 28

• -4, 0, 28

• 8, 12, 40

What is the range of the following graph?

• -5, -1,  0 , 1, 5

• -4, -2, 0, 3, 6

• (-4, 1)  ( 6, 0)

• (6, 0)

What is the domain for this function?

Fill in the missing value.

• 14

• 17

• -16

• 0

Fill in the missing value.

• 1

• 3

• 2

• 4