Question

f(x)2x-5x^2 ayuden x fa como resuelva esta ecuacion

Answer 1

Katherine,

Para resolver ecuación la función debe ser nula

          2x - 5x^2 = 0

Ordenando
                     - 5x^2 + 2x = o

Factorizando
                     x(- 5x + 2) = 0

Cada factor será nulo
                     x = 0
                                       x1 = 0
                - 5x + 2 = 0
                     - 5x = - 2
                         x = -2/-5
                                         x2 = 2/5
                                                           S = {- 2/5, 0}