This is an example of a 'select all that apply' type problem. if there is more than one correct answer and you only select one of them, you will not get credit. you will also not be told which of your selections is correct. as a result, it is not a good idea to use trial and error on this type of problem. the order of the choices has also been randomized here. determine which of the following statements are incorrect. select all that apply. ln(0) = 1 sin 2π 3 = 3 2 eln(9) = 9 1 9x4 = (9x)−4 1 y − 9 = −1 9 − y 9t2 + 4 t = 9t + 4 incorrect: your answer is incorrect.