8 4 x )- 9 2 x ) 1 0 July 8, 2019 16 32 64 128 8 4 x )- 9 2 x )+ 1 0 Solve 8 4 x )- 9 2 x )+ 1 0 (( 1 x 3 )( x 2 4 x 9 2 )( x 8 )) 0 (( 1 x 3 )( x 2 4 x 9 2 )( x 8 )) ≥ 0 9 x 8 = 4 ^ x - 9 * 2 ^ x + 8 = 0 9/4 x 8
