H PreCal Key Features of Graphs of Polynomials

Does the graph have a maximum or minimum?

• maximum
• minimum
• neither
• both

Does the graph have a maximum or minimum?

• max
• min
• neither
• both

Determine the maximum.

• (-3. -2)
• (-2, -3)
• (1, 3)
• (3, 1)

Determine the minimum.

• (-3. -2)
• (-2, -3)
• (1, 3)
• (3, 1)

Determine the domain of the graph.

• (1, +∞)
• [1, +∞)
• (2, +∞)
• [2, +∞)

Determine the range of the graph.

• (1, +∞)
• [1, +∞)
• (2, +∞)
• [2, +∞)

What is the interval of increase for this function?
There are no arrows.

• (-6, -2)
• (-∞,+∞)
• [-6, -2]
• (-1, 3)

What is the interval of decrease for this function?
There are no arrows.

• (-5, 3)
• (-∞,+∞)
• [-2, 6]
• (-2, 6)

What is the interval of increase of this function?

• (1, +∞)
• None
• (2, +∞)
• (-∞, +∞)

What is the interval of decrease of this function?

• (1, +∞)
• None
• (2, +∞)
• (-∞, +∞)