8-Proportional vs NonProportional

Which best describes this equation?

 $y\ =\frac{3}{4}x$  

• Proportional

• Nonproportional

Tags

CCSS.7.RP.A.2

Movie rental fee is $3 plus $2 each additional day.

• Proportional

• Nonproportional

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which is the better description of the table?

• Proportional

• Nonproportional

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Does the graph show a proportional relationship?

• Yes

• No

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Does this graph represent a proportional relationship?  

• No, because it doesn't pass through the origin.
• Yes, because it doesn't pass through the origin.
• Yes, because it intersects the y axis.
• No, because it intersects the x axis.

Tags

CCSS.7.RP.A.2D

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

•  proportional
• non-proportional

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Is the graph proportional or non proportional?

• proportional
• non proportional

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which graph is proportional?

• A
• B
• C and D
• All of the graphs are proportional

Tags

CCSS.7.RP.A.2D

REVIEW QUESTION
Is this table proportional or non-proportional?

• Proportional
• Non-Proportional

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which relationship is an example of a proportional function?

• a rental company charges $80 per day and a one-time fee of $24
• a taxi ride costs $2 for the first mile and $4 for each additional mile
• a gym membership cost $30 per month and an additional annual registration fee of $75
• Beverly earns $210 a week for 4 weeks

Tags

CCSS.HSF-LE.A.1B