CC3 Chapter 7 Checkpoint

What is the association between time spent traveling and distance traveled?

• Positive

• Negative

• None

Tags

CCSS.HSF-LE.A.1B

What is the association between amount of people at Thanksgiving and leftover food.

• Positive

• Negative

• None

Tags

CCSS.HSF-LE.A.1B

What is the slope in this equation y=5x+2?

• 5

• 5x

• 2

• 2.5

Tags

CCSS.8.EE.B.5

If it snows 2 inches every hour how would you write the slope of this situation?

• 2/1

• 1/2

• 2.5

• -2

Tags

CCSS.8.EE.B.5

If the graph represents the distance Mandy is traveling in a race what does the slope represent in this situation?

• Every 6 minutes she travels 4 kilometers.

• Every 4 minutes she travels 6 kilometers.

• Every minute she travels 4 kilometers.

• Every minute she travels 6 kilometers.

Tags

CCSS.HSF.IF.B.4

If the graph represents the amount a tree is growing each year what is the slope representing in this situation?

• The tree grows 3 meters every 2 years.

• The tree grows 2 meters every 3 years.

• The tree grows 3 meters every year.

• The tree grows 2 meters every year.

Tags

CCSS.HSF.IF.B.4

Write an equation from the table.

• y = -5/3 x + 3

• y = 3x -5

• y= -5x +3

• y = -3/5 x -5

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which graph does this line belong to? y = -1/2 x + 1

• 
• 
• 
• 

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

Solve for x:

• -14

• 14

• -11

• 10

Tags

CCSS.8.EE.C.7

What is the equation of this line?

• 2x + 1

• y= 2x + 1

• y = 1/2 x + 1

• 1/2x + 1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3