Question: Box the final answer. Complete solutions 1. Find the general/particular solution of the given linear equations. (20 points each). a. b. xdy (y+2x2)dx = o

Box the final answer. Complete solutions

1. Find the general/particular solution of the given linear equations. (20 points each). a. b. xdy (y+2x"2)dx = o c- y' +3y/t =t"2,y(1) = 1/2 2. Today, there are 1000 birds on an island. They breed with a constant continuous growth rate of 10% per year. How many birds will be on the island after seven years? 3. A body at an unknown temperature is placed in a room which is held at a constant temperature of 30 F. If after 10 minutes the temperature of the body is 0 F and after 20 minutes the temperature of the body is 15 F, nd the unknown initial temperature

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