Question 1 2 points Save Answer In an adiabatic process (one in which no heat transfer takes place), the pressure P and volume V of an ideal gas such as oxygen satisfies the equation PSV' =C for C a constant, Suppose that at a certain instance of time, the volume of the gas is 5L, the pressure is 100kPa, and the pressure is decreasing at a rate of 5 kPa/second. Find the rate at which the volume is decreasing 2 /second O C - - 28 - U/second 0 5 L/second 28 None of the above _ 28 L/second A Moving to another question will save this response. Question 2 What are the critical numbers of f (x) =x -2In(x) ? O x=e05 and x = 1 O x=0 and x=20.5 O r=e05, x=0 , and x = 1 None of the above O x=0 and x = 1 > Moving to another question will save this response. Question 3 What are the critical numbers of g (x) = 13x - 41? 0 - 3 0 3 O 4 None of the above O - 3 and 3 Question 4 What is the x-value where f (x) = (x2- 1) 3 obtains a global (absolute) minimum over the interval [ - 1, 2]? O x= -1 O x =2 O x=1 None of the above O x=0 Question 5 What is the value of t where f (1) = 2cos (1) + 2sin (2t) obtains a global (absolute) maximum over the interval [0. ]? 2 None of the above O 0 1=0