CCSS.Math.Content.8.F.B.4

For direct variation, you ______.

• Add
• Subtract
• Multiply
• Divide

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CCSS.Math.Content.8.F.B.4

What type of slope?

• negative
• positive
• zero slope
• downward slope

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CCSS.Math.Content.8.F.B.4

Which equation matches the graph?

• y= 2x + 5
• y= 2x
• y= -2x + 5
• y= -2x

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CCSS.Math.Content.8.F.B.4

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6
• y=3x-6
• y=3x+6
• y=6x+3

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CCSS.Math.Content.8.F.B.4

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

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CCSS.Math.Content.8.F.B.4

What is the slope of the line represented by the table?

• -3/2
• 3/2
• 2/3
• -2/3

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CCSS.Math.Content.8.F.B.4

If Gold's Gym is looking to buy 30 TVs, how much will each one cost?

• 400
• 750
• 1250
• 0

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CCSS.Math.Content.8.F.B.4

Write the an equation for the graph shown.

• y = -2x + 2
• y = 2x + 2
• y = 1/2x- 2
• y = -1/2x + 2

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CCSS.Math.Content.8.F.B.4

The first term in an arithmetic sequence is 142 and the common difference is 55.  What is the 12th term?

• 747
• 605
• 1617
• 802

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CCSS.Math.Content.8.F.B.4

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books.  Use the trend line to predict how many chapters would be in a book with 180 pages. 

• 12 chapters
• 15 chapters
• 18 chapters
• 21 chapters

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CCSS.Math.Content.8.F.B.4