Function Notation Finding Inputs and Outputs

What is g(7) if:

• -17

• -13 

• 13       

• 17

All of the x values or inputs are called what?

• Domain

• Range

• Relation

• Function

Is this table a function or not a function? 

• Function

• Not a Function

For the function: f(x) = 7(x - 11),

f (16) = _____

• 5

• 35

• 16

• 28

Find the input of this function machine.

• -2

• 1

• 8

• No Solution

In Function notation, like f(x) = 3x + 2, the input is the . . .

• x

• 3x+2

• f(x)

• 2

In Function notation, like f(x) = 3x + 2, the output is the . . .

• x

• 3x

• f(x)

• 2

For what value of x does f(x) = -2?

• 0

• -5

• 3

• -3

What is the value of f(0)?

• -2

• 2

• 4

• 0

f(x)= x²-5x find f(4)=

• -4

• 126

• 24

• 84