local minima

Consider the polynomial $f(x) = x^3 - 6x^2 + 11x - 6$ on the domain $S$ given by $1 \le x \le 3$. The first and second derivatives are $f'(x)$ and $f''(x)$. Consider the following...

Consider the polynomial f(x) = x 3 $$-$$ 6x 2 + 11x $$-$$ 6 on the domain S, given by 1 $$\le$$ x $$\le$$ 3. The first and second derivatives are f'(x) and f''(x). Consider the fol...

The following function has local minima at which value of $$x,$$ $$f\left( x \right) = x\sqrt {5 - {x^2}} $$