Question

Assume that the function (f) in the segment [a, b] chooses the conditions;
1) is continuous in [a, b]
2) is derivative in [a, b]
3) f (a) = f (b) = 0.
Prove that for every k that is part of R, there exists a c in [a, b] and so k * f (c) + f '(c) = 0​

Answer 1

Resposta:

F....... os Estados Unidos

Aqui é Brasil, mano