In exercises 3–6, solve the initial value problem x0 .t / d ax. t / for t 0, with x.0/ d .3; 2/. classify the nature of the origin as an attractor,0repeller, or saddle point of the dynamical system described by x d ax. find the directions of greatest attraction and/or repulsion. when the origin is a saddle point, sketch typical trajectories.
a=[7 -1] (a is a matrix with r1 = 7, -1 and r2 = 3,3)
[3 3]