Check how the question is worded, please. It states: ""Water is
released from the reservoir at a constant rate of 2 millions litre
per day"".
Answered wrong twice now
Question 2 A river flows into a reservoir. The amount of water carried in by the river depends on the season. The flow rate is given by: dV 2 + sin dt where t represents time and is measured in days (t = 0 corresponds to New Year's Day) and V represents volume in millions of litres. Water is released from the reservoir at a constant rate of 2 million litres per day. At the beginning of a particular year there are 200 million litres of water in the reservoir a) Find a function for how many litres of water are in the reservoir on any given day of the year. b) Hence calculate how many litres of water are in the reservoir at the end of April.