2x y 6 x 2y 2 0 July 8, 2019 16 32 64 128 Draw the graph of 2x y 6 and x 2y 2 0 X 2y 2 0 2x y 6 0 by substitution method 2x 3 y 2 1 6 0 and x 2 2y 3 3 then 3x + 2y = 6 2x + y = 4
