Lesson 8 Quiz - Slope & Proportional Relationships

What is slope?

• The length of a line.

• The steepness and direction of a line.

• How far a point is from the origin.

• A hill that you ski on. (Hint: this is not the answer)

Tags

CCSS.7.RP.A.2D

Which of the following variables (letters) do we use to represent slope?

• x

• y

• s

• m

Tags

CCSS.7.RP.A.2D

When using rise over run to find slope, the rise is the ________ change.

Tags

CCSS.7.RP.A.2D

When using rise over run to find slope, the run is the __________ change.

Tags

CCSS.7.RP.A.2B

What is the slope formula?

Tags

CCSS.7.RP.A.2D

Find the slope of the line using rise over run.

• 3

Tags

CCSS.7.RP.A.2D

Find the slope using rise over run.

• 1

• 10

• -10

Tags

CCSS.7.RP.A.2D

• 10

Tags

CCSS.7.RP.A.2D

Use the slope formula to find the slope of the line.

• 15

Tags

CCSS.7.RP.A.2D

The graph shows how the number of feet of water in a pond changes as the pond is being filled. Find the slope of the line. What does the slope represent?

• The water level in the pond increases at a rate of 1 foot every 2 hours.

• The water level in the pond decreases at a rate of 2 feet per hours.

• The water level is not changing.

• The water level in the pond increases at a rate of 2 feet per hour.

Tags

CCSS.7.RP.A.2D