Math Features of Functions

On which interval is the graph decreasing?

• [-5,-3]

• [-3,-1]

• [1,4]

• [5,∞)

What is the domain of the function?

• (-∞,5]

• (-∞,5)

• (-∞,2]

• (-∞,2)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Where is the function increasing?

• (-∞,5]

• (-∞,0]

• (-∞,2]

• [0,2]

Does the graph have a maximum or minimum?

• max

• min

• neither

• both

Tags

CCSS.HSF-IF.C.7A

• A
• B
• C
• D

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which of the following is NOT true about this function?

• The function is increasing from -3 to 0.

• The function has an x-intercept at (2, 0).

• The function has a y-intercept at (3, 0).

• The function is decreasing from 4 to infinity.

Which of the following represents a function?

Tags

CCSS.8.F.A.1

Determine the minimum.

• (-3. -2)

• (-2, -3)

• (1, 3)

• (3, 1)

What is the interval of decrease of this function?

• (1, +∞)

• None

• (2, +∞)

• (-∞, +∞)

Determine the end behavior of the graph.

• As x→ -∞, y→ -∞
  As x→ +∞, y→ +∞

• As x→ -∞, y→ -∞
  As x→ +∞, y→ -∞

• As x→ -∞, y→ +∞
  As x→ +∞, y→ +∞

• As x→ -∞, y→ +∞
  As x→ +∞, y→ -∞