QUESTION 1 Consider the DE y() = fV). From the following list select fly) such that the DE has a stable equilibrium at y=1, an unstable equiliobrium at y-2, and a semi-stable equilibrium at y...

Extracted text: QUESTION 1 Consider the DE y() = fV). From the following list select fly) such that the DE has a stable equilibrium at y=1, an unstable equiliobrium at y-2, and a semi-stable equilibrium at y OAy-1)y-2)2y-3) OB. (y-1)(2- y)(3-y)? OC(1-y(2 - y)(3- y)? OD. (1- y)(y-2)y-3) QUESTION 2 After multiplying by an integrating factor the DE y + ytant= sin 2t becomes OA d (y sec t) - 2 sin t dt OB d dt y cos t)= 2 cost Oc d (ytan t) cot 2t dt OD. Remains unchanged.