Eureka Math Module 4 Lesson 16; 8.EEI.B.5

The line represents a proportional relationship. Which of the following statements are true? Choose all that apply.

• A. The slope of the line is 7/2.

• B. The slope of the line is 7.

• C. The unit rate of the proportional relationship is 3.5.

• D. The unit rate of the proportional relationship is equivalent to the slope.

• E. The unit rate of the proportional relationship is greater than the slope of the line.

Find the slope of the line in the graph.

Find the slope of the line in the graph.

• 1/2

• -1/2

• 2

• 1

Find the slope of the line in the graph.

• slope = 3/4

• slope = -3/4

• slope = -1

• slope = 4/3

Find the slope of the line in the graph.

• 1/3

• 2

• 3

• -3

6. Analyze the graph and determine the slope of the line. What is the slope of the line in the graph?

Answer explanation

Did you make sure the line intersected at both x and y?

If the line does not cross at the exact point where the two meet then you have not the slope of the line correctly.

Analyze the graph and determine the slope of the line. The slope of the line in the graph is:

• -4

• 1/4

• 2

• 4

8. At one store, bulk cashews cost $9 per pound. The slope of the line that represents the relationship between the weight of cashews in pounds and the total cost in dollars is:

• 9

• 8

• 10

• 11

• The equation has one solution, which is x = -15.

• The equation has no solution.

• The equation has infinitely many solutions.

• The equation has one solution, which is x = 15.

• The equation has one solution, which is x = -1.

• The equation has no solution.

• The equation has infinite solutions.

• The equation has one solution, which is x = 1.