2. [-/1 Points] DETAILS MY NOTES +y(%) 100+ TANAPMATH7 10.1.010. Solar Panel Power Output The graph of the function / shown in the accompanying figure gives the average "fixed" solar panel power output over a 15-hr period on a typical day. Determine the interval(s) where f is increasing, the interval(s) where f is constant, and the interval(s) where f is decreasing. Here, t0 corresponds to 5 a.m. (Enter your answers using interval notation. If an answer does not exist, enter DNE ) increasing constant decreasing Solar panel operating capacity 50- 0 1 (hr) 2 4 8 10 12 14 15 Interpret your result. Beginning at 5 a.m., the amount of power generated increases until -Select- a.m. when the power generated reaches its peak (100% capacity). The solar panel continues to generate at 100% capacity until Select-p.m. at which point the output begins to drop, reaching its lowest point at 7 p.m. From 7 p.m. until -Select- vp.m., the power generated remains constant at its lowest level.