SLOPE AS RATE OF CHANGE

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

• change in y over change in x
• rise over run
• subtract y coordinates over subtract x coordinates
• all of the above

Tags

TEKS.MATH.8.4C

TEKS.MATH.A.3B

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? 

• 200
• 150
• 300
• 75

Tags

TEKS.MATH.8.4C

TEKS.MATH.A.3B

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Tags

CCSS.8.EE.B.5

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

TEKS.MATH.A.3B

At what rate did the rain fall?

• 2 cm per hour
• ¹/₄ cm per hour
• ¹/₂ cm per hour
• 4 cm per hour

Tags

TEKS.MATH.7.4A

Find the rate of change.

• $10 per hour
• $30 per hour
• $60 per hour
• $80 per hour

Tags

TEKS.MATH.P.2I

Find the slope

• -5/3
• -3/5
• 5/3
• 3/5

Tags

CCSS.8.EE.B.5

Which of the following rates represents the graph shown?

• 10 miles per week
• 9 miles per week
• 0.1 miles per week
• 5 miles per week

Tags

TEKS.MATH.P.2I

Does this graph represent constant rate of change?

• Yes

• No

Tags

TEKS.MATH.A.3B

Which section of the graph represents a rate of change of zero?

• 0-5s

• 5-10s

• 10-15s

• None of these

Tags

TEKS.MATH.P.2I