Find the absolute maximum and absolute minimum values of the function on the interval [-2,9]:

f(x)= (x^3)/3-6x^2+35x

f'(x)=x^2-12x+35

so...

f'(x)= x(x-12)+35

so critical numbers are x=12,-35 but the problem is asking for on the interval [-2,9]

- November 8th 2009, 02:29 PMAsuhuman18Find the absolute maximum and absolute minimum values of the function
Find the absolute maximum and absolute minimum values of the function on the interval [-2,9]:

f(x)= (x^3)/3-6x^2+35x

f'(x)=x^2-12x+35

so...

f'(x)= x(x-12)+35

so critical numbers are x=12,-35 but the problem is asking for on the interval [-2,9] - November 8th 2009, 02:44 PMskeeter
- November 8th 2009, 02:52 PMAsuhuman18
so many simple mistakes sorry