Jawabanmu

2014-04-26T18:16:30+07:00
A:-7 b:2 kalau ga slh
2014-04-26T19:02:04+07:00
( x` ) = ( -3 + a ) ( y` ) = ( 4 + b ) (-4) = ( -3 + a ) (-2) = ( 4 + b ) -4 = -3 + a a = -4 + 3 a = - 1 -2 = 4 + b b = -2-4 b= -6