A plane flying horizontally at an altitude of 2 miles and a speed of 480 mi/h passes directly over a radar station. Find the rate at which the distance from the plane to the station is increasing when it has a total distance of 3 miles away from the station. (Round your answer to the nearest whole number.) mi/h Submit Answer [-/2 Points] DETAILS SCALCET9 4.1.051. MY NOTES ASK YOUR TEACHER Find the absolute maximum and absolute minimum values of f on the given interval. 2 f(x) = 13 + 2x - x , [0, 5] absolute minimum value absolute maximum value Submit Answer [-/1 Points] DETAILS SCALCET9 4.4.016. MY NOTES ASK YOUR TEACHER Find the limit. Use I'Hospital's Rule where appropriate. If there is a more elementary method, consider using it. x2 lim x -+ 05 - 5 cos(x) Submit Answer 1. [-/1 Points] DETAILS SCALCET9 4.4.019. MY NOTES ASK YOUR TEACHER Find the limit. Use L'Hospital's Rule where appropriate. If there is a more elementary method, consider using it. lim x -+00 3+ ex 5 2. [-/1 Points] | DETAILS SCALCET9 6.4.007.MI. MY NOTES ASK YOUR IEACH A force of 14 lb is required to hold a spring stretched 2 in. beyond its natural length. How much work W is done in stretching from its natural length to 8 in. beyond its natural length? W = ft-lb