Polynomials Intervals of Increase and Decrease

What is the interval of increase of this function?

• (1, ∞)

• None

• (2, ∞)

• (-∞, ∞)

What is the interval of decrease of this function?

• (1, ∞)

• (-∞, ∞)

• (2, ∞)

• None

Does this function have an absolute maximum?

• Yes 

• No

The blue dot on this graph represents a(n)...

• Absolute Maximum

• Absolute Minimum

• Relative Maximum

• Relative Minimum

What is the relative max of this function?

• x = 5

• infinity

• there is no relative maximum

• 2.5 and it occurs at x = 5

What are the Relative Maxima of this graph?

• No Relative Maxima

What is the RANGE?

• (-∞, +∞)

• (-2, +∞)

• [-2, +∞)

• (-∞, 0) U (0, +∞)

What is the range of this function?

• (1, ∞)

• [2, 4]

• [0, ∞)

• [2, ∞)

What is the domain of this function?

• (0, ∞)

• [1, ∞)

• [1, 5]

• [2, ∞)