Use the figure below to answer the following questions.

Figure 20.3.2
-Refer to Figure 20.3.2. In the figure, a trough is at point ________ and a peak is at point ________.

Question

Use the figure below to answer the following questions.
  
Figure 20.3.2
-Refer to Figure 20.3.2. In the figure, a trough is at point ________ and a peak is at point ________.

Quizplus · Accepted Answer

Based on the graph, the lowest point (trough) is at point B and the highest point (peak) is at point A. Therefore, the correct answer is C - B is the trough and A is the peak.

Use the Figure Below to Answer the Following Questions