Error Analysis (2 Points) Consider A=[0.7800.5630.9130.659]andb=[0.2170.254]withx~=[0.9991.001]andx^=[0.3410.087] Compute the residual vectors r~=Ax~b and r^=Ax^b. Decide which is the better solution vector. Now, compute the error vectors e=x~x and e^=x^x where x=[11] is the exact solution. Discuss the implications of this example