Intervals of Functions

Which interval is the graph of the

function increasing?

• 1

• 2

Which interval is the graph of the

function decreasing?

• 1

• 2

Which interval(s) is the graph of the

function constant?

• 2 and 4

• 1 and 3

• 3 and 5

Which interval(s) is the graph of the

function increasing?

• 2 and 4

• 1 and 3

• 3 and 5

Which interval(s) is the graph of the

function decreasing?

• 2 and 4

• 1 and 3

• 5

How many intervals are shown on

the roller coaster?

• 1

• 2

• 3

• none

Which interval(s) is the graph of the

function decreasing?

• A

• B

• C

• A and C

List the types of intervals that the graph demonstrates in order.

• decreasing, constant, increasing, constant
• increasing, decreasing, constant
• increasing, constant, increasing, constant
• increasing, constant, decreasing, constant

Tags

CCSS.HSF.IF.B.4

Which graph matches the given story:

The population size grows at a constant rate for some time, then doesn’t change for a while, and then grows at a constant rate once again.

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7B

Which graph matches the given story:

The population size grows somewhat fast at first, and then the rate of growth slows.

• None of the graphs pictured match the story.

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7E