Slope and Rate of Change Review

Which statement below accurately represents the graph?

• $100 is earned for each hour worked

• $100 is earned for every 2 hours worked

• $500 is earned for every 8 hours worked

• $150 is earned for every 3 hours worked

Tags

CCSS.HSF.LE.B.5

Calculate the rate of change.

• 6
• 1/6
• -6
• -1/6

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the constant of proportionality for this table?

• 1/9

• 9

• 8

• 1/8

Tags

CCSS.7.RP.A.2B

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

CCSS.8.EE.B.5

REVIEW QUESTION
Which best describes the graph represented in this table?

•  proportional
• non-proportional

Tags

CCSS.7.RP.A.2B

Which line shows a proportional relationship between x and y?

• Line L
• Line M

Tags

CCSS.7.RP.A.2D

What is the unit rate in this proportional relationship?

• 60 miles/1 hour
• 120 miles/ 2 hours
• 1 mile/ 1 hour

Tags

CCSS.7.RP.A.2B

Which graph is non-proportional?

• A
• B
• C
• D

Tags

CCSS.7.RP.A.2D

The amount of money earned on a job is directly proportional to the number of hours worked.  If $70.00 is earned in 5 hours, how much money is earned in 22 hours of work?

• $2
• $308
• $1.57
• $265

Tags

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Name the slope

• 3
• Zero slope
• Undefined
• 1

Tags

CCSS.8.EE.B.5