Linear Relationships

Find the slope of the line that contains the following points: (6, -2) and (-3, 1)

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Tags

CCSS.8.EE.B.5

Two students found the slope of the line shown. Tavion used the points (-1, -3) and (0, -1) while Jess used the points (3, 5) and (0, -1). Which of the following is a true statement?

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Tags

CCSS.8.EE.B.6

The graph below shows the relationship between the number of hours Cody works and the amount of money he earns at his job. Which of the following statements is NOT true about the relationship?

• The graph can be represented by y = 7.5x.

• If Cody has earned $30, he has worked 4 hours.

• If Cody works 20 hours, he will earn $160.

• The situation is a proportional relationship.

Tags

CCSS.7.RP.A.2D

Find the slope of the line that contains the following points: (6, -2) and (-3, 1)

• 2/5

• 3/1

• -1/3

• 1/3

Tags

CCSS.8.EE.B.5

Which of the following is true about the relationship in the table shown?

• The table is non-proportional because it does not include the point (0,0).

• The table is non-proportional because the x-values do not increase at a constant interval.

• The table is proportional because all of the x and y-values are positive and increasing.

• The table is proportional because the ratio between y and x is constant.

Tags

CCSS.7.RP.A.2B

Find the rate of change demonstrated in the graph below.

• 9 miles per hour

• 5 miles per hour

• 4.5 miles per hour

• 2 miles per hour

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

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Tags

CCSS.8.EE.B.6

A line crosses through the points (0, 2) and (-10, -16). Which of the following is the slope of the line?

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Tags

CCSS.8.EE.B.5

Find the slope of the line that contains the following points: (17, -12) and (17, 8)

• undefined

• 4

• 1

• zero

Tags

CCSS.8.EE.B.5

Which of the following equations represents a line with a positive slope and a negative y-intercept?

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Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3