How do you determine where the function is increasing or decreasing, and determine where relative maxima and minima occur for #f (x) = x^3 + 6x^2#?
1 Answer
Dec 20, 2015
Find when
Now, use a sign chart with
Thus,
A relative maximum occurs whenever
A relative minimum occurs whenever
Thus,
There is a relative maximum when
There is a relative minimum when
graph{x^3+6x^2 [-51.76, 65.27, -14.2, 44.35]}