+ Passport Seva at In... Welcome to Consul... Free APA Citation G... Open-box Problem. An open-box (top open) is made from a rectangular material of dimensions a = 11 inches by b = 7 inches by cutting a square of side x at each corner and turning up the sides (see the figure). Determine the value of x that results in a box the maximum volume. O Home portal.rdc.ab.ca Online Homework - Blackboard X M MyOpenMath myopenmath.com/assess2/?cid=171419&aid=12185212#/skip/7 M Gmail YouTube Maps News Translate loop login My Shelf | Brytewav... -3C Clear Following the steps to solve the problem. Check Show Answer only after you have tried hard. (1) Express the volume V as a function of a: V = (2) Determine the domain of the function V of a (in interval form): (3) Expand the function V for easier differentiation: V = (4) Find the derivative of the function V: V'= (5) Find the critical point(s) in the domain of V: Q Search W 1 0 0 ENG US 9:34 PM 2023-03-19 + YouTube Maps News Translate loop login My Shelf | Bryteway... Passport Seva at In... Welcome to Consul... Free APA Citation G... Online Homework - Blackboard X M MyOpenMath myopenmath.com/assess2/?cid=171419&aid=12185212#/skip/7 O Home portal.rdc.ab.ca M Gmail (5) Find the critical point(s) in the domain of V: (6) The value of V at the left endpoint is (7) The value of V at the right endpoint is (8) The maximum volume is V = (9) Answer the original question. The value of x that maximizes the volume is: Submit Question -3C Q Search W Clear 1 0 ENG US 9:34 PM 2023-03-19 Online Homework - Blackboard X M MyOpenMath + Passport Seva at In.... Welcome to Consul... Free APA Citation G... A fence 18 feet tall runs parallel to a tall building at a distance of 6 ft from the building as shown in the diagram. C myopenmath.com/assess2/?cid=171419&aid=12185212#/skip/8 M Gmail YouTube Maps News Translate loop login My Shelf | Brytewav... O Home portal.rdc.ab.ca -3C Clear LADDER 18 ft 6ft a We wish to find the length of the shortest ladder that will reach from the ground over the fence to the wall of the building. [A] First, find a formula for the length of the ladder in terms of 0. (Hint: split the ladder into 2 parts.) Type theta for 0. L(e) [B] Now, find the derivative, L'(e). Type theta for 0. L'(0) [C] Once you find the value of that makes L'(0) = 0, substitute that into your original function to find the length of the shortest ladder. (Give your answer accurate to 5 decimal places.) L(0min) Submit Question feet Q Search amazon W 1 0 ENG US 9:34 PM 2023-03-19