Features of a Function

The​ __________ is all the inputs of a function. It includes all the ​x coordinates.​

The ​__________ is all the outputs of a function. It includes all the ​y coordinates.

Select all the values that are in the domain.

• 9

• -2

• 3

• 0

• 2

This table ​_______ a function.

• is not
• is

What is the domain?

• (-1,1)

• [-1,4)

• [-1,1]

• (-1,4)

What is the range?

• (-1,1]

• [-1,4)

• (-1,1)

• (-1,4)

The function is positive

• below the x axis

• beside the y axis

• above the x axis

The function is negative

• below the x axis

• beside the y axis

• above the x axis

For what value of x is the function increasing

• (0,∞)

• (-3,3)

• (-∞,0)

For what values of x is the function decreasing

• (0,∞)

• (-3,3)

• (-∞,0)