Use the Gauss-Jordan method to find the inverse of the given matrix (If it exists). (If an answer does not exist, ent 2 2 3 O -21 -1 1 2 0 IH Solve the given system using the inverse of the coefficient matrix. 2x + y = -1 9x + 5y = 2. X= Need Help? Read It Watch It IFA [] then A is invertible if ad-bc70, in which case Cd 4-1 d- ad-bc- [5] If ad-bc0, then A is not invertible Find the inverse of the given matrix (If it exists) using the theorem above. (If this is not possible, enter ONE in any single blank.) 6:] 10 DO 11 1 2 Solve the equation for X, given that A = -- C: :)and v- [ : :) B 3 4 4(A - B + X) = 5(X - A) = X =