Linear Relationships Ohio State Review

Which of the following statements is true?

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• none of the above

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CCSS.8.F.A.3

The table shows the amount that a catering company charges based on the number of people at an event. Which of the following equations shows the relationship between c, the amount the company charges based on p, the number of people at the event.

• c = 16p

• c = 75p + 13

• p = 13c + 75

• c = 13p + 75

Tags

CCSS.6.EE.C.9

Which of the following gives an examples of an equation that is non-linear?

• $y=x^2-1$
  

• y = 2x - 1

• $y=\frac{x}{4}$
  

• y = -2x

Tags

CCSS.8.F.A.3

Kit charges customers an initial fee plus a certain amount per hour to walk their pets. The table below shows the amount of money that Kit earns at her job based on the number of hours that she works. Which of the following equations represents a scenario where Kit would charge customers a higher hourly rate to walk their pets than what is shown in the table?

• y = 7.25x + 20

• y = 8x + 10

• y = 7.5x

• y = -10x + 15

Tags

CCSS.8.EE.B.5

Find the slope and y-intercept of the linear function shown.

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Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

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Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation in slope-intercept form passes through the points (4,13) and (8,18).

• y = 2.5x + 3

• y = 1.5x + 7

• y = 2x + 5

• Y = 1.25x + 8

Which table shows a relationship between x and y where y is always equal to 8 less than the product of x and 3?

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Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

• t = 45m + 23

• m = 45t + 23

• t = 23m + 45

• t = 68m

Tags

CCSS.6.EE.C.9

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3