Proportional vs Non Proportional Equations With Different Variables

What is the y-intercept for the following graph and is it proportional or non-proportional?

• Proportional, b=0

• Proportional, m=0

• Non-proportional, b=1

• Non-proportional, b=0

Tags

CCSS.8.EE.B.5

What is the y-intercept for the following table and is it proportional or non-proportional?

• Proportional, y-intercept is 0

• Non-proportional, y-intercept is 6

• Proportional, y-intercept is undefined

• Non-proportional, y-intercept is 3

Tags

CCSS.8.EE.B.5

What is the y-intercept of the graph and is it proportional or non-proportional?

• Proportional, y-intercept is 8 miles

• Non-proportional, y-intercept is 8 miles

• Proportional, y-intercept is 8 hours

• Non-proportional, y-intercept is 8 hours

Tags

CCSS.8.EE.B.5

Mama Mia’s Pizza sells medium pizza for $7 each and charges a $2 delivery fee per order. Which describes this relationship?

• a non-proportional function with a y-intercept of 2

• a non-proportional function with a y-intercept of 7

• a proportional function with a y-intercept of 2

• a proportional function with a y-intercept of 7 

Tags

CCSS.8.EE.B.5

Shawn makes $7.50 an hour to babysit for her next door neighbors.  Describe the graph of this relationship.

• Proportional

• Non-proportional

Tags

CCSS.7.RP.A.2D

Which of the situations below represents a non-proportional relationship?

• total distance traveled and number of hours traveled, if John drove his car at a constant rate of 60 miles per hour for 2 hours

• total earnings and number of hours spent babysitting, if Carrie babysat for 4 hours at a rate of $8 per hour

• total fees charged and number of carpeted rooms cleaned, if a carpet cleaning company charges $40 for the first room and $25 for each additional room

• total savings and number of weeks spent saving, if Jeremy saved $10 each week for 6 weeks

Tags

CCSS.7.RP.A.2A

Proportional or Non-Proportional?

• Proportional

• Non-Proportional

Tags

CCSS.7.RP.A.2D

Proportional or Non-Proportional?

• Proportional

• Non-Proportional

Tags

CCSS.7.RP.A.2C

Proportional or Non-Proportional?

• Proportional

• Non-Proportional

Tags

CCSS.7.RP.A.2A

Proportional or Non-Proportional?

• Proportional

• Non-Proportional

Tags

CCSS.7.RP.A.2D