Rate of Change

What is the rate of change for the graph?

• 80 mi/hr

• 1/40 mi/hr

• 40 mi/hr

• 1 mi/hr

Tags

CCSS.HSF.IF.B.6

CCSS.HSS.ID.C.7

What is the rate of change for the graph?

• 1/2 word per minute

• 25 words per minute

• 50 words per minute

• 150 words per minute

Tags

CCSS.HSF.IF.B.6

CCSS.HSS.ID.C.7

A climber is on a hike. After 2 hours he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is the average rate of change in feet per hour? (This is not a proportional relationship, so remember change in y over change in x!)

• 200

• 150

• 300

• 75

Tags

CCSS.HSF.IF.B.6

CCSS.HSS.ID.C.7

Find the rate of change. Note: since this is not a proportional relationship, you cannot use the unit rate. Remember - change in y over change in x!

• 1

• 2

• 11

• 1/11

Tags

CCSS.HSF.IF.B.6

What is Brian's rate of change?

• 3/2

• 1.5

• 60

• 30

Tags

CCSS.HSF.IF.B.6

CCSS.HSS.ID.C.7

Calculate the rate of change.

• 6
• 1/6
• -6
• -1/6

Tags

CCSS.HSF.IF.B.6

What is Mrs. Gordon's rate from 0 to 2 seconds? Note: the table does not show a constant rate of change, so only look from 0 to 2 seconds!

• 2.5 feet per second

• 0.4 feet per second

• 5 feet per second

• 0.2 feet per second

Tags

CCSS.HSF.IF.B.6

Which company shows a greater rate of change? Be careful: Ryan's Rafts does not show a proportional relationship.

• Water's Edge Rafts

• Ryan's Rafts

Tags

CCSS.HSF.IF.B.6

CCSS.HSS.ID.C.7

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which of the following are ways to find the rate of change?

• change in y / change in x

• rise / run

• subtract y coordinates / subtract x coordinates

• all of the above

Tags

CCSS.HSF.IF.B.6

CCSS.HSS.ID.C.7

At 0 seconds, Mrs. Taylor was 10 feet off the ground.  At 5 seconds, she was 20 feet off the ground.  What is her rate in feet per second?

• 10 feet per second
• 5 feet per second
• 2 feet per second
• 6 feet per second

Tags

CCSS.HSF.IF.B.6

CCSS.HSS.ID.C.7