2x x2 9 1 x 2 July 8, 2019 16 32 64 128 2x 1 9 x 2 3 0 2x x2 9 ≤ 1 x 2 Solve 2x x2 9 1 x 2 X2 2x 9 x 1 2 n 2x 9
