Multiple Representations of Linear Equations

Which equation identifies the relationship in the table?

• y = 2x - 5

• y = -2x + 5

• y = 2x + 5

• y = -2x - 5

Tags

CCSS.6.EE.C.9

Which equation matches the table?

• y = 3x + 9

• y = x + 9 

• y = x + 3

• y = 12x - 3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which of the following linear equations best represents the graph shown?

• y = 10x - 2

• y = -2x + 10

• y = 2x + 10

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The cost of renting movies from an online video store is represented by the equation y = 2x + 4 where x represents the number of movies you rent. Which graph represents the equation?

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Tags

CCSS.8.EE.B.5

Clare owns a mobile pet grooming company. She charges $20 to come to your home plus $30 per hour to groom your pet. Which graph models the amount she charges over time?

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Tags

CCSS.8.EE.B.5

• y = 5x
• y = x + 5
• y = x + 470
• y = 94x 

Tags

CCSS.6.EE.C.9

Clare owns a mobile pet grooming company. She charges $20 to come to your home plus $30 per hour to groom your pet. Which table models the amount she charges over time?

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Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the equation for the table?

• y = 4x - 3

• y = -3x - 3 

• y = -2x - 3 

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

A fitness club opens with 80 members. Each month the membership increases by 15 members. Which equation represents the relationship between the number of months the club has been opened, x, and the total fitness club membership, y?

• y = 15x

• y = 15x + 80

• y = x + 15

• y = 80x + 15

Tags

CCSS.HSF-BF.A.1A