Proportional Relationship Quiz

Which equation matches the graph?

• y = 8x

• y = 1x

• y = 3x

• y = 16x

Tags

CCSS.6.EE.C.9

Which company shows a greater rate of change?

• Water's Edge Rafts

• Ryan's Rafts

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Find the unit rate:  $3.60 for 3 pounds of apples. How much does it cost for 1 pound of apples?

• $1.00 per pound

• $3.60 per pound

• $1.20 per pound

• $1.10 per pound

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Using the graph above, determine the constant of proportionality.

• k = 0

• k = 1

• k = 3

• k = 6

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Using the table above, determine the equation of the line.

• y = 5x

• y = 10x

• y = 1/5 x

• y = 1/10 x

Tags

CCSS.6.EE.C.9

CCSS.6.RP.A.3

What makes a graph proportional?

• Straight Line

• The line goes through (0,0)

• Curvy line

• Straight line and passes through (0,0)

Tags

CCSS.6.EE.C.9

A proportional relationship can be written as an equation in the form ____ = _____  _____

• y = k+x

• y = k-x

• y = kx

• y = k/x

Tags

CCSS.7.RP.A.2C

What does k represent in the equation y = kx?

• the x value

• constant of proportionality

• the y value

• krispy kreme

Tags

CCSS.6.EE.B.5

CCSS.6.RP.A.3

What is the equation y=kx for the table?

• y=1/3x

• y=3x

• y=5x

• y=1/5x

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Does this graph represent a proportional relationship?

• Yes

• No

Tags

CCSS.7.RP.A.2D