Key Features of Graphs and Tables

Look at the function that is graphed, what are the maximum and minimum values of this function?

• maximum 15, minimum -5

• maximum 25, minimum -15

• maximum 25, minimum -10

• maximum 30, minimum -10

Does the graph have a maximum or minimum?

• maximum

• minimum

• neither

• both

Identify the relative maximum:

• (0, 3)

• (4, 1)

• (3, 0)

• (1, 4)

Determine the maximum.

• (-3. -2)

• (-2, -3)

• (1, 3)

• (3, 1)

Determine the domain of the graph.
There are no arrows.

• [-3, 2]

• (-3, 2)

• [-5, 5]

• (-5, 5)

Determine the domain of the graph.

• (1, +∞)

• [1, +∞)

• (2, +∞)

• [2, +∞)

What is the constant interval for this function?

• (0, 5)

• (8, 3)

• [3, 8]

• (3, 8)

Determine the end behavior of the graph.
There are arrows.

• As x→ -∞, y→ +∞
  As x→ +∞, y→ +∞

• As x→ -∞, y→ -∞
  As x→ +∞, y→ -∞

• As x→ -∞, y→ -∞
  As x→ +∞, y→ +∞

• As x→ -∞, y→ +∞
  As x→ +∞, y→ -∞

Which of the following is NOT a maximum of the graph?

• (-5, 1)

• (4, 1)

• (0, 3)

• (-3, -2)

Which of the following points is the y-intercept of the graph?

• (0, 3)

• (0, -3)

• (-1.5, 0)

• (3, 0)