F x )= x 3 2x 2 15x July 8, 2019 16 32 64 128 F x )= 2x 3 15x 2 36x 1 F x )= 2x 3 15x 2 36x F x )= 2x 3 15x 2 36x 1 is increasing in the interval F x )= 2x 3 15x 2 36x 5 is decreasing F x )= 2x 3 15x 2 144x 7 F x )= 2x 3 15x 2 36x 6 F x )= 2x 3 15x 2 24x 5 F x )= 2x 3 15x 2 34x 21 x 1
