5 x 4 y 1 8 July 8, 2019 16 32 64 128 Tìm xy biết 5 x y 4 1 8 Given x 5 1 4 y 8 2 Tìm số nguyên x y biết 5 x y 4 1 8 Y 5 1 4 x 8 in slope intercept form X =- 3 4 y 1 6 z 5 8 X 4 3 2 1 y 2 5 8 11 X 1 2 3 4 y 5 8 10 13 Y 8 1 4 x 5 in standard form 8 x 4 y 4 )+ 1 xy 5
