Unit 9 Test Review

A worker is building toys at a factory. The relationship between the number of hours the employee works, x, and the number of toys the employee builds, y, is represented by the equation y=9x. Which graph represents that relationship?

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CCSS.8.EE.B.5

The points plotted on the coordinate grid represent the rule y=x+5. Which table also represents this rule?

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CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which table contains only x-value and y-values that make the equation y=4.8x true?

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CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which table of values does NOT represent y=x+4.5?

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CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The graph shown represent the rule y=x+1.5

Which table contains only values that represents the rule?

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CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The equation y=1.5x can be used to determine y, the number of cups of water needed to cook x cups of rice. Which table shows the relationship between x and y?

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CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The relationship between numbers in List X and List Y follows follows the rule y=x+2.05. Which diagram shows this relationship?

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CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which diagram represents the relationship y=3x?

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CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which table could represent the equation y=0.1x?

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CCSS.HSF-LE.A.1B

The ordered pairs for the points on the coordinate plane satisfy the equation y=x+3.

Which list of ordered pairs also satisfies the same equation?

• (3,6);(9,12);(12,15)

• (3,9);(4,12);)(5,15)

• (27,9);(15,5);(12,4)

• None of these