Linear Functions Pre-Assessment

A 600 – liter tank full of oil is being drained at a constant rate of 15 liters per minute. Which of the following linear functions best describe the situation?

• y = 600x + 15

• y = 600x – 15

• y = 600 – 15x

• y = 600 + 15x

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CCSS.HSA.CED.A.2

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

CCSS.HSS.ID.C.7

Which axis runs horizontally?

• x
• y

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CCSS.5.G.A.1

How do you write a pair of coordinates?

• (X,X)

• (Y,X)

• (X,Y)

• (Y,Y)

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CCSS.5.G.A.1

CCSS.5.G.A.2

In a pair of coordinates the first number represents which axis?

• x

• y

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CCSS.5.G.A.1

In the coordinate (4,9), which number is the y-coordinate?

• 4

• 9

• neither

• both

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CCSS.5.G.A.1

CCSS.5.G.A.2

Where is T?

• (-3, -2)
• (-2,-3)
• (3,2)
• (-3,2)

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CCSS.5.G.A.1

Which axis runs vertically?

• x

• y

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CCSS.5.G.A.1

In which quadrant is the following point found?
(-3, -12)

• Quadrant I
• Quadrant II
• Quadrant III
• Quadrant IV

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CCSS.6.NS.C.6B

The coordinates for the origin in the coordinate plane are________?

• (1,1)
• (0,0)
• (0,1)
• (1,0)

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CCSS.5.G.A.1

Find the slope of the line.

• 1/2
• -1/2
• 2
• -2

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CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3