AFDA interval notation of increasing and decreasing functions

For increasing and decreasing intervals, we always look at the ___ axis

• x

• y

• z

• p

increasing and decreasing should ALWAYS use parentheses ( )

• True
• False

Tags

CCSS.HSF-IF.C.7E

What is the increasing interval of the function?

• (-5,5)

• (-oo, 5)

• (-oo, oo)

• NONE

What is the decreasing interval of the function?

• (-5,5)

• (-oo, 5)

• (-oo, oo)

• NONE

What is the increasing section of this graph?

• (-4, 0)

• (0, 4)

• (4, 0)

Tags

CCSS.HSF-IF.C.7D

Write the decreasing section of

this graph (no spaces):

Tags

CCSS.HSF-IF.C.7D

What is the decreasing section(s) of this graph?

• (-3, -4)

• (5, -5)

• (-3, -5)

• (-3, 0)

Select ALL the INCREASING intervals from this graph

• (-5, 5)

• (0, 3)

• (-4, -3)

• (-3, -4)

An increasing section is (-oo, -3)

• True
• False

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the correct decreasing interval?

• (1.5, -3)

• (-3, 1.5)

• (2.5, -2.5)

• (-2.5, 2.5)