Another solution needed

Calculus Level 4

Let \(f\) be a differentiable function satisfying the condition \(f(y)\cdot f(x - y) = f(x)\)

It is given that \(f'(0)=p, \quad f'(5)=q\)

Then find \(f'(-5)\).


Details and Assumptions:-

  • \(f'(x) = \dfrac{d(f(x))}{dx}\) , \(f'(k)\) is value of \(\frac{d(f(x))}{dx}\) at \(x=k\),
×

Problem Loading...

Note Loading...

Set Loading...