Final answer:
To find the values of x for which y is increasing most rapidly or decreasing most rapidly, we need to determine the critical points of the given expression y = 1/2x + 11x
Step-by-step explanation:
To find the values of x for which y is increasing most rapidly or decreasing most rapidly, we need to determine the critical points of the given expression y = 1/2x + 11x.
First, we need to find the derivative of y with respect to x, which is dy/dx.
dy/dx = 1/2 + 11 = 11.5
Since the derivative is a constant value of 11.5, y is increasing most rapidly or decreasing most rapidly for all values of x.