Pregunta: Exercise 4 Solve the following homogenuous differential equations: ry' = y - x, y = y(x); y = -(y + ), y=y (2); 22. y' = y2-y), y = y(); 2.ry. y' = ya +2+, y = y(x); (2xy - 2 y = -4, y = y(); Iy= y + y² + x2, y=y(); y y, = +ex, y=y(); ry'=y-rex, y=y (2); ya = 2.ryy' + y? (y')? y = y(2); 4 xy (')? - (:2 – yº) y - xy = 0, y = y(); 4.yy' = y4 + 4.raya – 24, y =

Exercise 4 Solve the following homogenuous differential equations: ry' = y - x, y = y(x); y = -(y + ), y=y (2); 22. y' = y2-y), y = y(); 2.ry. y' = ya +2+, y = y(x); (2xy - 2 y = -4, y = y(); Iy= y + y² + x2, y=y(); y y, = +ex, y=y(); ry'=y-rex, y=y (2); ya = 2.ryy' + y? (y')? y = y(2); 4 xy (')? - (:2 – yº) y - xy = 0, y = y(); 4.yy' = y4 + 4.raya – 24, y = y(); ry' + cos Y+x- y=0, y = y(x); y 2 (r2 + y²) dy + 2xydt = 0, y = y(t);