X 3 4 5 2x July 8, 2019 16 32 64 128 3 x 4 )+ 5 2x 1 3 x 4 )+ 5 2x 7 2 x 3 4 5 2x 8 x 3 )+ 4 5 2x 3 x 4 )- 2 5 2x 1 )- 6 X 3 y 4 5 0 2x y 10 X 2 6x 3 4 2x 5 X 5 4x 3 4 2x 1 47 5 2 x )- 3 4 2x )= 20 X 3 2x 5 4 derivative 7 x 4 )= 5 2x 3 )+ 11 X 3 2 5 3 4 2x 16 15 3 4 (- 5 x )= 0 6 2x 43 X 6 4 2 3 5 2x 2 4 3 2x 5 )= x 9
