Rate of Change Quick Check

Use the given function or the graph to find the average rate of change

• 3

• -3

• 3/2

• -1/3

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Use the given function or the graph to find the average rate of change

• 5

• -1/5

• -5

• 15

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

f(x) = 2x² + 12x + 16
What is the average rate of change of f(x) on the interval [-3, -2].

• 2
• 1/2
• -2
• -1/2

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Find the average rate of change over the given interval. 

• 4
• 7
• 7/3
• 3/7

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the slope of c(x) when 

 $2\le x\le3$  

• 4

• 5

• 2

• 1

Tags

CCSS.8.EE.B.5

What is Mrs. Gordon's rate from 0 to 2 seconds?

• 2.5 feet per second
• .4 feet per second
• 5 feet per second
• .2 feet per second

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Which company shows a greater rate of change?

(Both companies have a CONSTANT rate of change)

• Water's Edge Rafts

• Ryan's Rafts

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

A climber is on a hike. After 3 hours he is at an altitude of 600 feet. After 7 hours, he is at an altitude of 1000 feet. What is the average rate of change?

• 100 feet per hour

• 400 feet per hour

• 40 feet per hour

• -100 feet per hour

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

A scuba diver is 50 feet below the surface of the water 20 seconds after he entered the water and 140 feet below the surface after 65 seconds. What is the scuba divers rate of change?

• The scuba diver is ascending at a rate of 2 feet per second.

• The scuba diver is descending at a rate of 2 feet per second.

• The scuba diver is ascending at a rate of 0.5 feet per second.

• The scuba diver is descending at a rate of 0.5 feet per second.

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the rate of speed from 0 to 3 hours?

• 100 miles per hour

• 3 miles per hour

• 50 miles per hour

• 0.02 miles per hour

Tags

CCSS.HSF.IF.B.4