3x 2 4x 2 ≤ 2 6x 1 July 8, 2019 16 32 64 128 3x 2 4x 2 ) 2 6x 1 3x 2 4x 2 less than or equal to 2 6x 1 (- 5x 2 3x )-( 2 4x 6x 2 )+( 9x 10 (- 2x 2 6x 1 )- 2 4x 2 3x 1 (- 6x 2 3x 7 )+( 10x 2 4x 2 3x + 2y = 6 6(3 - 2x) + 3( 4x - 2)≥0