Question 454329
Use a graphing calculator to find the intervals on which the function f(x)=x^3-2x^2 is increasing or decreasing and find any relative maxima or minima. 
Check my answers please if not right what should it be.
max: (-1.3333,1.1852)
min: (1.3333,-1.1852)
incr: (-infinity,-1.3333)(1.3333,infinity)
decr: (-1.3333,1.3333)
..
My graphing calculator shows the following:
max: (0,0
min:  (1.3333,-1.1852)
incr: (-∞,0) U (-1.1852,∞)
decr: (0,-1.1852)
See the graph below as a visual check on the answers
..

{{{ graph( 300, 300, -5, 5, -10, 10, x^3-2x^2) }}}