CC3 Chapter 7 Slope and Association

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

• Positive

• Negative

• None

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

• Positive

• Negative

• None

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

• 5

• 5x

• 2

• 2.5

What is the slope of the equation y= -3x+11

• -3

• 0.27

• 11

• -3x

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

• 2/1

• 1/2

• 2.5

• -2

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.

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.

Athletes in the Middle Plains School District regularly receive personal advising on their nutrition. Coaches wondered if the nutritional advising was having an impact, so they divided athletes into two groups. One group received advice and one group did not. What is the independent variable?

• Received nutrition advice

• Breakfast

• There isn't one

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.EE.B.6

CCSS.8.F.A.2

CCSS.8.F.B.4

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

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• 
• 
• 

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4