QUESTION 2 1 points Save Answer Consider the differential equation given below: (x cos(y) - 1) dx + (e + sin(xy) ) dy =0, y(2) =3 First, write this differential equation into the form y' =f (x , y) . What is the value of f (3, 2) ? Round to 4 decimal places. Note: You will use this differential equation for the next problem. QUESTION 3 4 points Save Answer In contiuation of the previous problem... Round to 4 decimal places for all answers. Using a step size of 0.1 with a first-order Euler's method, find the following approximations. Do not use intermediate rounding. a) y (2) = b) y ( 2. 1 ) ~ c) y ( 2.2) ~ d) y ( 2.3) ~