CCSS.Math.Content.8.F.A.2

Is the table linear or nonlinear?

• Linear
• Nonlinear

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CCSS.Math.Content.8.F.A.2

Is the table linear or nonlinear?

• Linear
• Nonlinear

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CCSS.Math.Content.8.F.A.2

Which table shows a proportional function?

• A
• B
• C
• D

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CCSS.Math.Content.8.F.A.2

Is function represented by the table linear or nonlinear?

• linear
• nonlinear

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CCSS.Math.Content.8.F.A.2

Is function represented by the table linear or nonlinear?

• linear
• nonlinear

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CCSS.Math.Content.8.F.A.2

Which equation best represents the relationship between x and y in the table shown?

• y= 5x+5
• y=1/5x+5
• y=15x+5
• y=10x+5

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CCSS.Math.Content.8.F.A.2

 The length, in feet, of a small train at an amusement park can be modeled by the function f(c) = 9c + 14, where c is the number of passenger cars attached to the locomotive. The original passenger cars were replaced, and the length of the train is now modeled by the function h(c) = 12c + 14. Based on this information, which statement describes the change in this situation?

•  The locomotive is now 9 feet long, and the length of each passenger car remained the same.
• The locomotive is now 12 feet long, and the length of each passenger car remained the same.
•  Each passenger car is now 9 feet long, and the length of the locomotive remained the same. 
•  Each passenger car is now 12 feet long, and the length of the locomotive remained the same

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CCSS.Math.Content.8.F.A.2

Which equation represents the table?

• y = -x + 2

• y = - 3x

• y = 3x + 2

• y = 2x + 1/3

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CCSS.Math.Content.8.F.A.2

Who saves more per day: Adam or Bianca?

• They save the same amount.

• Adam

• Bianca

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CCSS.Math.Content.8.F.A.2

The Frederick County Fair costs $15.00 to get in and $2.50 per ride, while the Montgomery County Fair costs $10.00 to get in and $3.00 per ride.

Which inequality could be used to determine how many rides you would need to go on before it would become cheaper to go to the Frederick fair?

• 15x + 2.5 < 10x + 3

• 15 + 2.5x > 10 + 3x

• 15 + 2.5x < 10 + 3x

• 15 - 10 ≥ 2.5x + 3x

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CCSS.Math.Content.8.F.A.2