The function A(:c) = 0.003323 0.04932 + 0.16:1: + 0.02 approximates the blood alcohol concentration in a person's bloodstream 3 hours after drinking 6 of a hard liquor. The function only applies to the interval [0,5]- a) On what time interval is the blood alcohol concentration increasing? Give open intervals. Type your answer in open interval notation. Round to the nearest hundredth as needed. b) On what interval is the blood alcohol concentration decreasing? Give open intervals. Type your answer in open interval notation. Round to the nearest hundredth as needed