SOLUTION: {{{ f(x) = (2/5)x^5 - (1/4)x^4 - (1/3)x^3 - 8 }}}. a. Determine all values of x where f ' (x) = 0 b. Determine the intervals of increase and decrease for the above function c.

Algebra ->  Test  -> Lessons -> SOLUTION: {{{ f(x) = (2/5)x^5 - (1/4)x^4 - (1/3)x^3 - 8 }}}. a. Determine all values of x where f ' (x) = 0 b. Determine the intervals of increase and decrease for the above function c.      Log On


   



Question 1163542: +f%28x%29+=+%282%2F5%29x%5E5+-+%281%2F4%29x%5E4+-+%281%2F3%29x%5E3+-+8+.
a. Determine all values of x where f ' (x) = 0
b. Determine the intervals of increase and decrease for the above function
c. Determine local max(s) and local min(s) f possible.
Thank you.

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!




















Intervals of increase:



Interval of decrease



Local Maximum:



Local Minimum



Point of inflection




John

My calculator said it, I believe it, that settles it