The graph of y= x3 is transformed as shown in the graph below. Which equation represents the transformed function?

y=x3-4
y= (x-4)^3
y=(-x-4)^3
y=(-x)^3-4

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.