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

Pick the correct graph

• A
• B
• C
• D

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

Last year, 2,376 people attended a summer music festival. This year, attendance was 2,950. What was the percent of change in attendance to the nearest whole percent?

• Increase 24%
• Increase 19%
• Decrease 24%
• Decrease 19%

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

Find the slope from the table:

• -2/5
• 5/-2
• 5/2
• 2/5

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

Find the slope of the following two points (-3, -15) and (-5, -17)

• -1
• 0
• -4/3
• 1

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

What does 'b" represent in y=mx=b

• y-intercept
• macaroni
• nothing
• slope

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

Write an equation for a line that is perpendicular to the graph shown and passes through the point (4,-1)

• y = 2x + 3
• y = 1/2x - 3
• y = 1/2x - 1
• y = -2x + 1

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

What is NOT the initial value?

• y-intercept
• b
• m
• Starting point

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

Write an equation of a line that passes through the point (-2,3) and is perpendicular to the line x = 4

• y = 3
• x = -3
• y = -3
• x = 3

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

What is the equation of the line in point slope form given a slope of -12 and a point of (-4, -5)?

• y - 5 = -12(x - 4)

• y + 4 = -12(x + 5)

• y + 5 = -12(x + 4)

• y - 12 = -4(x + 5)

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

What does 'b" represent in y=mx+b

• y-intercept
• macaroni
• nothing
• slope

Tags

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