FIGURE 2-3 -Refer to Figure 2-3. at X2 on Curve A, the A

Multiple Choice

FIGURE 2-3
-Refer to Figure 2-3. At X2 on curve A, the

A) maximum occurs at Y1.
B) minimum occurs at Y4.
C) slope of the curve is zero.
D) slope is increasing.
E) slope is decreasing.