Problem 5. (1 point) Solve the matrix equation for a, b, c and d. 3 -1 a+b (A) a = a = 4, b = -6,c=-1, d=1 (B) a = 4, b

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Problem 5 1 Point Solve The Matrix Equation For A B C And D 3 1 A B A A A 4 B 6 C 1 D 1 B A 4 B 1 (47.83 KiB) Viewed 47 times

Problem 5. (1 point) Solve the matrix equation for a, b, c and d. 3 -1 a+b (A) a = a = 4, b = -6,c=-1, d=1 (B) a = 4, b = 6,c=1, d=1 (C) a= = 2,b= -3,c= 0, d=1 (D) a = -2,6 = -3,0 = 1, d=1 (E) None of the above
Problem 7. (1 point) Which of the following is TRUE? (A) 14 №11 A21 To 0 0 1 1 0 0 0 0 1 0 0 0 0 1 0 [a11 112 a13 14 021 222 223 224 d31 Q32 Q33 134 | 41 d42 043 044 = a12 013 022 023 024 Q32 033 Q34. 42 43 44) Q31 41 (B) 011 012 013 d14 41 42 43 144 a21 022 023 24 013 №14 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 011 Q21 012 a22 d31 034 Q23 024 132 d42 133 243 244 41 Q31 032 33 034 (C) 14 d42 d43 a44 Q11 Q21 Q12 a22 N41 031 d32 Qვვ 34 0 0 0 1 1 0 0 0 0 1 0 0 0 0 1 0 013 A23 124 Q33 434 243 244 a31 d32 a11 012 213 a14 41 d42 021 a22 23 024 (D) d14 021 a22 23 24 124 a41 Q42 43 14 [ 0 0 1 1 0 0 0 0 1 0 0 0 0 1 0 d11 12 13 Q21 22 023 031 132 Q33 041 042 043 = 34 Q31 32 lp3 034 014 144] 011 012 13 (E) a12 №12 Q22 011 021 032 043 d42 Q44 022 41 0 0 0 1 1 0 0 0 0 1 0 0 0 0 1 0 d42 a13 014 023 a24 Q32 Q33 434 242 243 244 = Q31 Q33 Q31 a11 a23 A21 034 014 N41 a31