Modeling Linear Function

Which equation represents the line shown in the graph?

• y = (5/3)x

• y = (3/5)x

• y = -(5/3)x

• y = -(3/5)x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope of this line?

• -3/2

• -2/3

• 2/3

• 3/2

Tags

CCSS.8.EE.B.5

During a snowstorm, snow falls at a constant rate and is recorded by a meteorologist. The data is plotted on the graph below.

• y = 3x + 3

• y = (1/3)x + 3

• y = 3x + 18

• y = (1/3)x + 18

Tags

CCSS.8.EE.B.5

Which coordinate plane represents the linear relationship 4x + 5y = 20?

• 
• 
• 
• 

• A

• B

• C

• D

Tags

CCSS.HSF-LE.A.1C

• 12

• 13

• 14

• 18

Tags

CCSS.HSF.IF.A.2

• A

• B

• C

• D

Tags

CCSS.8.F.A.3

Which equation best matches the graph shown?

• y = 4x

• y = 4x - 3

• y = 4/3 x + 4

• y = 4/3 x - 3

• 4

• 10.75

• 11.75

• 12.75

Tags

CCSS.HSF.IF.A.2

The cost of the school uniform for a private school has consistently increased since the year 2020. The table below shows the cost (y) of the uniform x years after 2020. Which function models the relationship between the number of years (x) and the cost (y) of the uniform?

Tags

CCSS.HSF-BF.A.1A