Calculus of exponentials and trip fcns: temp can be modeled by ? = 5??? ?^2 + 25
3.The weather in a given country can be modelled approximately by the curve ? = 5??? ?2 + 25.
x is the number of the month (e.g. March is 3) and y is the average monthly temperature.
(a) Using transformations of graphs, explain why ???cos?2= −12sin?2
(b) Using calculus, determine which month is the hottest.
(c) During which months is the temperature increasing?
3.The weather in a given country can be modelled approximately by the curve ? = 5??? ?2 + 25.
x is the number of the month (e.g. March is 3) and y is the average monthly temperature.
(a) Using transformations of graphs, explain why ???cos?2= −12sin?2
(b) Using calculus, determine which month is the hottest.
(c) During which months is the temperature increasing?