What are the values of a1 and r of the geometric series? 2 â€"" 2 2 â€"" 2 2 a1 = 2 and r = â€""2 a1 = â€""2 and r = 2 a1 = â€""1 and r = 2 a1 = 2 and r = â€""1.

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.

Which of the following three dimensional figures has a circle as it’s base

The cost of a taxi ride includes an initial charge of $2.00. if a 5km ride cost $6.00 and a 10km ride cost $10.00, determine the cost of a 15km ride.