Can someone please help me! Thanks

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.

Adriveway is 40 yards long about how many meters long is it

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept