10/5 Multiple Representations

What equation represents this graph?

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

Tags

CCSS.8.EE.B.5

Which equation matches the table? 

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

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write an equation for this situation.

• y=9.75x
• y=x + 19.25
• y=19.25x
• y=9.5x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

A submarine started the day at sea level and then descended at a rate of 1,200 feet per hour. The equation y = -1200x can be used to determine the depth of the submarine.

Which table contains a set of values that correspond to the equation?

• 
• 
• 
• 

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which list shows the independent quantities?

• 1, 2, 3

• 70, 80, 90

• 1, 2, 3, 70, 80, 90

• 70, 160, 270

Tags

CCSS.6.EE.C.9

Which equation represents the relationship between x and y?

• y = x + 25

• x = y + 25

• x = 25y

• y = 25x

Tags

CCSS.8.EE.B.5

Robert is buying a corsage (flower bracelet) for his date. The relationship between the cost of a corsage and the number of flowers in the corsage is shown above.

• C = f + 6

• C = f / 4

• C = 3f

• C = 4f

Tags

CCSS.6.EE.C.9

Does this graph represent a proportional relationship?

• Yes, because the line is pretty.
• No, because the line goes through the origin.
• Yes because the line goes through the origin.
• No, because the graph is non-proportional.

Tags

CCSS.7.RP.A.2D

Is the graph proportional or nonproportional?

• proportional
• non proportional

Tags

CCSS.7.RP.A.2D

Which graph is proportional?

• A
• B
• C and D
• All of the graphs are proportional

Tags

CCSS.7.RP.A.2D