Use the figure below to answer the following question.
Figure 1A.5.5
-Refer to Figure 1A.5.5.The graph shows the relationship between two variables, x and y.Which of the following equations describes this relationship?

Question

Use the figure below to answer the following question.
  Figure 1A.5.5
-Refer to Figure 1A.5.5.The graph shows the relationship between two variables, x and y.Which of the following equations describes this relationship?

Quizplus · Accepted Answer

The equation of a line is y = mx + b, where m is the slope and b is the y-intercept. The slope of the line in Figure 1A.5.5 is 3, and the y-intercept is 15. Therefore, the equation of the line is y = 3x + 15.

Use the Figure Below to Answer the Following Question