Figure 10
Two graphs show (a) on the left and (b) on the right. On the left, the vertical axis, labeled “Range in meters”, ranges from 10 to 50, in increments of 5 meters. The horizontal axis, labeled “time in seconds”, ranges from 0 to 9, in increments of 1 second. The plotted line begins at approximately (0, 50), decreases steadily throughout the duration, and ends near approximately (8.721, 12.554). On the right, the vertical axis, labeled “y in meters”, ranges from 0 to 50, in increments of 5 meters. The horizontal axis, labeled “x in meters”, ranges from negative 25 to 25, in increments of 5 meters. A fan of dashed radial lines originates from the bottom center at coordinates (0, 0) and radiates upward to the boundary with regular intervals. The plot contains several scatter markers forming a narrow vertical cluster around x approximately near 0, with most markers lying between approximately 0 meters and 50 meters vertically. Note: All numerical data values are approximated.Test 7: (a) Radar echoes and (b) scatter plot