X 16 Solve the following system of equations 3x 5y Sz 21 4x 5z 17 2x Sy 6 16 3 52 19 51 4X 8 X 2 17 Find the value of xif A 11 A IAE 4x 3 141 4x 3 11 4x 3 y 52417 0 23 a 5 7 52 21 152 51 201 202 48 68 4 8 352 263 99 3 0 3 72 93 32 0 8 2x 53462 16 2 52 77 65 62 16 Sa h 105 kre 32 1 724155 15 72 109 5 108 15 45 3 69 5 3 63 15 93 18 Does the matrix A 33 IA 24 1 24 48 0 A have a verse because 14170 9 What is the geometric effect of the following transformations on a figure 33 b x 1 44 758 115 2 3 3 have an inverse Use mathematical language to explain your answer 1 3 3 32 51 0 37 5 33 3x4 q 83 2 30 9 15 21 15 ing 3x4 20 5 20 3x 1 2 2