short answer 0/ 1 points Find the equations of 53:2 l 3312 + 2Z2 + 4:132 = 14 relative to the principal axes. In the primed principal axis coordinate system, the surface has equation c:t,(:.!:')2 + b(y')2 + C(z')2 = 14. Report your answer as a list of the coefcients {a,b,c}. symbolic expression CLEAR variables must be separated by a space m a or an asterisk m*a A REPORTA PROBLEM short answer 0/ 1 points 0 Find 6\"\" for A = ( 8 _2 ) . Recall that this involves diagonalizing A through the formula 6\"\" = C em 01 where D is a diagonal matrix. Report your answer in curly bracket form {{..., ...},{...,...}} From Mathematica, highlight your answer, right click and select "copy as -> plain text" and then paste as plain text into the answer box. symbolic expression CLEAR variables must be separated by a space m a or an asterisk m*a /l\\ REPORTA PROBLEM short answer 0/ 1 points Two masses, each of mass m, are connected to springs between solid supports. The spring constants are k, 31:, and k as shown in the gure. Find the characteristic frequencies of vibration for the system. There are 2 masses, so there will be 2 characteristic frequencies ml and :02. Report your answer as a list {w1, 02} in terms of k and m. k m3k m k lII }> X Y symbolic expression CLEAR variables must be separated by a space m a or an asterisk m*a