6.6C/6.3D Review

Which equation matches the table? 

• y = x + 4
• y = 5x
• y = x - 4
• y = x + 16

Tags

CCSS.6.EE.C.9

What equation represents this graph?

• y = 60x
• y = 40x
• y = 80x
• y = 20x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What equation can be used to represent the relationship between the input (x) and output (y)?

• y = x + 4
• y = 3x
• x = y + 4
• x = 3y

Tags

CCSS.6.EE.C.9

Which graphs show an additive relationship?

• A only
• A & C only
• A & D only
• B & C only

Tags

CCSS.8.EE.B.5

What are the independent values?

• adult tickets

• children's tickets

• 0, 10, 20, 30, 40, 50, 60, 70

• 0, 20, 40, 60, 80, 100, 120, 140

Tags

CCSS.HSF.IF.B.4

Which equation represents the y-values in terms of the x-values?

• y = x + 2

• y = x + 4

• y = 2x

• y = 4x

Tags

CCSS.6.EE.C.9

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Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

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Tags

CCSS.8.EE.B.5

Which statement describes the relationship between x and y in these two equations?

Y = x - 2

Y = 2x

• In y = x - 2 and in y = 2x, the value is 2 less than the value of x.

• In y = x - 2 and in y = 2x, the value is 2 times the value of x.

• In y = x - 2, the value of y is 2 less than x, and in y = 2x, the value of y is twice the value of x.

• In y = x - 2, the value of y is 2 times the value of x, and in y = 2x, the value of y is 2 less than the value of x.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Which situation can be represented by the equation y = 5x?

(Remember the important operation words: x, -, +)

• Isaiah went to the store for X days.
  This is 5 times Y, the number of days his brother went to the store.

• Isaiah spent X dollars to buy a gift for his mom.
  He gave the cashier Y dollars and received $5 in change.

• Isaiah has Y dollars.
  This amount is 5 times X, the amount of money in dollars Isaiah's brother has.

• Isaiah is Y years old. 
  His age is 5 years greater than X, his brother's age in years.

Tags

CCSS.6.EE.C.9