If for a function $f(x),\ f^{'}(a) = 0,\ f^{''}(a) = 0,\ f^{'''}(a) 0$, then at $x = a,\ f(x)$ is

Question

If for a function $f(x),\ f^{'}(a) = 0,\ f^{''}(a) = 0,\ f^{'''}(a) > 0$, then at $x = a,\ f(x)$ is

Dr. Abubacker · Accepted Answer

(c)
If $f^{'''}(a) > 0$, then it is not an extreme point