Extrema and Polynomial Intervals of Increase and Decrease

What is the absolute minimum of this function?

• y=0

  
  

• y=4

• x=4

Tags

CCSS.HSF-IF.C.7D

Which comparison is correct?

• The blue graph has a smaller minimum than the red graph.

• The red graph has a smaller minimum than the blue graph.

• The red and blue graph have the same minimum value.

• The red graph has a larger maximum than the blue graph.

Tags

CCSS.HSF-IF.C.7A

What is the maximum?

• None

• (0,4)

• (3,1)

• y = -1

What is the minimum value of the function graphed?

• None

• (1,-1)

• (3,1)

• y = -1

Does this function have an absolute extrema?

• Yes

• No

Identify the increasing interval:

• (0, 4)

• (1, 0) U (1, 4)

• (-1, 1)

• (-∞, -1) U (1, ∞)

Is this a monotonic Function?

• Yes

• No

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

• Absolute Maximum

• Absolute Minimum

• Relative Maximum

• Relative Minimum

What are the Relative Maxima of this graph?

• No Relative Maxima

What is the relative max of this function?

• x = 5

• infinity

• there is no relative maximum

• 2.5 and it occurs at x = 5