For each problem below, use either sine or cosine to draw a picture of the data presented. Then find the period, amplitude, vertical/horizontal shifts and give the equation for the function. Finally, answer the question asked at the end of each problem using the function you created. 1) The temperature in a chemical storage room must have an average temperature of 72º and cannot be off by more than 12 during any hour. At what time(s) is the temperature exactly 71º?