Question

resposta da f x = 1/5 x

Answer 1

$\huge \rm{resposta: \: x = 0}$

$\huge \boxed{ \begin{array}{c} \boxed{ \rm{conta \: armada}} \\ \\ \rm{fx = \frac{1}{5} x} \\ \rm35x = x \\ \rm35x - x = 0 \\ \rm 34x = 0 \\ \rm{x = 0} \end{array}}$