Compute the Wronskian for the set X1X2X3 Assuming X1 X2 and

Compute the Wronskian for the set {X1,X2,X3). Assuming X1, X2, and X3 all satisfy the same first-order, linear, homogeneous system, determine if they are linearly independent on (-infinity,infinity). Could {X1,X2,Xa) be a fundamental set for some homogeneous linear system on (-00,00)? Explain. If so, write down the general solution of the system.