could you please answer these two questions for me thank you so much.

You may NOT use your calculator on the following three questions. 14. Let g be a function whose domain is the closed interval [0. 8]. The graph of g is shown above. The graph is made up of straight line segments and a semicircle. 2x1 Let x) = f gm dt. 0 A. ComputefGl B. What is the domain of l"? 0. Find f'(3). D. Find the xcoordinate of the absolute maximum of fon its domain. 15. Water is draining from a small cylindrical tank into a larger one below it. The small cylindrical tank has a radius of 4 feet and a height of 6 feet; the large cylindrical tank has a radius of 8 feet and a height of 16 feet. The small tank is initially full of water, and the water drains out at a rate of .+ cubic feet per second. Note: The volume of a cylinder is V = 1Tr2h. A. Find the volume V3 of the water remaining in the small tank as a function of time. B. How long does it take for the small tank to completely empty? G. Let 2 be the depth of the water in the large tank, which is initially empty. Compute 0%- D. What fraction of the total amount of water is in the large tank at time t = 6