Max Min Range Functions

Which coordinate point describes the location of the absolute minimum point of this function?

• (-2, -1)

• (0, -1)

• (-1, -2)

• (-5, 3)

True or False: When describing *range*, you should start with the smallest y-value, and work your way to the largest.

• True

• False

Is this a function?

• no

• yes

Describe the intervals over which the given function is decreasing.

• (-∞, 0) U (2, ∞)

• (5, -4) U (2, -3)

• (-3, 0) U (2, 3)

• (5, -4) U (0, -3)

How would you describe the behavior of this function on the domain interval (-1, 1)?

• increasing

• decreasing

• constant

Describe the interval over which the given function is decreasing.

• (-∞, 4)

• (4, 3)

• (0, 1)

• (0, -∞)

Describe the interval over which the given function is constant.

• (-∞, ∞)

• (-3, -1) U (5, ∞)

• {-1, 1}

• (1, 1) U (-1, ∞)

Is the following periodic?

• Yes

• No

What is the equation of the midline of the graph?

• y = -3

• y = 2

• y = -2

• y = 3

What is the amplitude of the graph?

• 3

• 2

• -3

• -2