Linear Functions Test

Tags

CCSS.8.EE.B.5

Which is the slope of the linear function shown in the graph?

Tags

CCSS.8.EE.B.5

Tags

CCSS.HSF.BF.A.2

• Yes it is arithmetic, and the common difference is 8.

• No it is not arithmetic, and the common difference is 8.

• Yes it is arithmetic, so there is no common difference.

• No it is not arithmetic, so there is no common difference.

Tags

CCSS.HSF.BF.A.2

• Yes it is arithmetic, and the common difference is 2.

• No it is not arithmetic, and the common difference is 2.

• Yes it is arithmetic, so there is no common difference.

• No it is not arithmetic, so there is no common difference.

Tags

CCSS.HSF.BF.A.2

Suppose y varies directly as x. Write a direct variation equation that relates x and y. Then solve.
If y=6 when x=9, find x when y=12.

• undefined

• infinitely many solutions

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.2

Suppose y varies directly as x. Write a direct variation equation that relates x and y. Then solve.

When y= -8, x= 8. What is x when y= -6?

Tags

CCSS.8.EE.C.7

CCSS.8.F.A.1

CCSS.8.F.A.3

CCSS.8.F.B.4

Which equation is graphed?

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CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Which equation is graphed?

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

The number of pints of blood in a human body varies directly with the person's weight. A person who weighs 120 pounds has about 8.4 pints of blood in his or her body. Write an equation relating weight and amount of blood in a person's body.

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.2