I would appreciate some help with finding the second derivative of this surge function and proving its points of inflection
F(t)= At^p x e^-bt b and p are both positive constants
I have found the first derivative and t value of the turning point:
F'(t)= At^p-1 x e^-bt(p-bt) turning point occurs at t=p/b
I need to find F"(t) and show that the points of inflection occur at p-rootp/b and p+rootp/b
Please help! thanks
F(t)= At^p x e^-bt b and p are both positive constants
I have found the first derivative and t value of the turning point:
F'(t)= At^p-1 x e^-bt(p-bt) turning point occurs at t=p/b
I need to find F"(t) and show that the points of inflection occur at p-rootp/b and p+rootp/b
Please help! thanks