Jawabanmu

2014-03-12T21:53:40+07:00
R transpose = [ 8 2 ] [ 4 10 ] [ 0 -1 ]. R transpose = T → [ 8 2 ] [ 4 10 ] [ 0 -1 ] = [ -3a a-2b ] [ b+c 2d+c ] [ e-2d e-3f ] → 8 = -3a 》a = -8/3 → 2 = a-2b 》2 = (-8/3) -2b 》-2b = 2+(8/3) 》-2b = 14/3 》b = -7/3 → 4 = b+c 》4 = (-7/3) + c 》c = 4 + (7/3) 》c = 19/3 → 10 = 2d+c 》10 = 2d + (19/3) 》2d = 10 - (19/3) 》2d = 11/3 》d = 11/6 → 0 = e-2d 》e = 2d 》 e = 2 × (11/6) 》 e = 11/3 → -1 = e-3f 》 3f = e + 1 》 3f = (11/3) + 1 》 3f = 14/3 》 f = 14/9