Aline graph showing how mhr relates to age in years would have a gradient of 217

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.

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.